1277154

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 2888640

約数和(自身を除く): 1611486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 353, 402, 603, 706, 1059, 1206, 1809, 2118, 3177, 3618, 6354, 9531, 19062, 23651, 47302, 70953, 141906, 212859, 425718, 638577, 1277154]

約数ペア:

[(1, 1277154), (2, 638577), (3, 425718), (6, 212859), (9, 141906), (18, 70953), (27, 47302), (54, 23651), (67, 19062), (134, 9531), (201, 6354), (353, 3618), (402, 3177), (603, 2118), (706, 1809), (1059, 1206)]