129613338

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 306685440

約数和(自身を除く): 177072102

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 271, 306, 459, 521, 542, 813, 918, 1042, 1563, 1626, 2439, 3126, 4607, 4689, 4878, 7317, 8857, 9214, 9378, 13821, 14067, 14634, 17714, 26571, 27642, 28134, 41463, 53142, 79713, 82926, 124389, 141191, 159426, 239139, 248778, 282382, 423573, 478278, 847146, 1270719, 2400247, 2541438, 3812157, 4800494, 7200741, 7624314, 14401482, 21602223, 43204446, 64806669, 129613338]

約数ペア:

[(1, 129613338), (2, 64806669), (3, 43204446), (6, 21602223), (9, 14401482), (17, 7624314), (18, 7200741), (27, 4800494), (34, 3812157), (51, 2541438), (54, 2400247), (102, 1270719), (153, 847146), (271, 478278), (306, 423573), (459, 282382), (521, 248778), (542, 239139), (813, 159426), (918, 141191), (1042, 124389), (1563, 82926), (1626, 79713), (2439, 53142), (3126, 41463), (4607, 28134), (4689, 27642), (4878, 26571), (7317, 17714), (8857, 14634), (9214, 14067), (9378, 13821)]