3173247

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 6040320

約数和(自身を除く): 2867073

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 241, 399, 627, 693, 723, 1197, 1463, 1687, 1881, 2169, 2651, 4389, 4579, 5061, 7953, 13167, 13737, 15183, 18557, 23859, 32053, 41211, 50369, 55671, 96159, 151107, 167013, 288477, 352583, 453321, 1057749, 3173247]

約数ペア:

[(1, 3173247), (3, 1057749), (7, 453321), (9, 352583), (11, 288477), (19, 167013), (21, 151107), (33, 96159), (57, 55671), (63, 50369), (77, 41211), (99, 32053), (133, 23859), (171, 18557), (209, 15183), (231, 13737), (241, 13167), (399, 7953), (627, 5061), (693, 4579), (723, 4389), (1197, 2651), (1463, 2169), (1687, 1881)]