1881570384009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{8893}}^1$

素因数の和:9355

約数の個数: 96

約数和(自身を含む): 2983602585600

約数和(自身を除く): 1102032201591

約数列:

[1, 3, 9, 19, 31, 57, 93, 167, 171, 239, 279, 501, 589, 717, 1503, 1767, 2151, 3173, 4541, 5177, 5301, 7409, 8893, 9519, 13623, 15531, 22227, 26679, 28557, 39913, 40869, 46593, 66681, 80037, 98363, 119739, 140771, 168967, 275683, 295089, 359217, 422313, 506901, 758347, 827049, 885267, 1237303, 1266939, 1485131, 1520703, 2125427, 2275041, 2481147, 3711909, 4455393, 5237977, 6376281, 6825123, 11135727, 13366179, 15713931, 19128843, 23508757, 28217489, 40383113, 46039061, 47141793, 65888237, 70526271, 84652467, 121149339, 138117183, 197664711, 211578813, 253957401, 354946309, 363448017, 414351549, 592994133, 874742159, 1064838927, 1251876503, 2624226477, 3194516781, 3755629509, 6743979871, 7872679431, 11003335579, 11266888527, 20231939613, 33010006737, 60695818839, 99030020211, 209063376001, 627190128003, 1881570384009]

約数ペア:

[(1, 1881570384009), (3, 627190128003), (9, 209063376001), (19, 99030020211), (31, 60695818839), (57, 33010006737), (93, 20231939613), (167, 11266888527), (171, 11003335579), (239, 7872679431), (279, 6743979871), (501, 3755629509), (589, 3194516781), (717, 2624226477), (1503, 1251876503), (1767, 1064838927), (2151, 874742159), (3173, 592994133), (4541, 414351549), (5177, 363448017), (5301, 354946309), (7409, 253957401), (8893, 211578813), (9519, 197664711), (13623, 138117183), (15531, 121149339), (22227, 84652467), (26679, 70526271), (28557, 65888237), (39913, 47141793), (40869, 46039061), (46593, 40383113), (66681, 28217489), (80037, 23508757), (98363, 19128843), (119739, 15713931), (140771, 13366179), (168967, 11135727), (275683, 6825123), (295089, 6376281), (359217, 5237977), (422313, 4455393), (506901, 3711909), (758347, 2481147), (827049, 2275041), (885267, 2125427), (1237303, 1520703), (1266939, 1485131)]