2637535436907

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1\times {\mathrm{18127}}^1$

素因数の和:18728

約数の個数: 64

約数和(自身を含む): 4085305196544

約数和(自身を除く): 1447769759637

約数列:

[1, 3, 7, 21, 131, 227, 233, 393, 681, 699, 917, 1589, 1631, 2751, 4767, 4893, 18127, 29737, 30523, 52891, 54381, 89211, 91569, 126889, 158673, 208159, 213661, 370237, 380667, 624477, 640983, 1110711, 2374637, 4114829, 4223591, 6928721, 7123911, 12344487, 12670773, 16622459, 20786163, 28803803, 29565137, 48501047, 49867377, 86411409, 88695411, 145503141, 539042599, 553290421, 958755157, 1617127797, 1659871263, 2876265471, 3773298193, 3873032947, 6711286099, 11319894579, 11619098841, 20133858297, 125596925567, 376790776701, 879178478969, 2637535436907]

約数ペア:

[(1, 2637535436907), (3, 879178478969), (7, 376790776701), (21, 125596925567), (131, 20133858297), (227, 11619098841), (233, 11319894579), (393, 6711286099), (681, 3873032947), (699, 3773298193), (917, 2876265471), (1589, 1659871263), (1631, 1617127797), (2751, 958755157), (4767, 553290421), (4893, 539042599), (18127, 145503141), (29737, 88695411), (30523, 86411409), (52891, 49867377), (54381, 48501047), (89211, 29565137), (91569, 28803803), (126889, 20786163), (158673, 16622459), (208159, 12670773), (213661, 12344487), (370237, 7123911), (380667, 6928721), (624477, 4223591), (640983, 4114829), (1110711, 2374637)]