9979398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3909

約数の個数: 48

約数和(自身を含む): 25408656

約数和(自身を除く): 15429258

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 3877, 7754, 11631, 23262, 34893, 42647, 50401, 69786, 85294, 100802, 127941, 151203, 255882, 302406, 383823, 453609, 554411, 767646, 907218, 1108822, 1663233, 3326466, 4989699, 9979398]

約数ペア:

[(1, 9979398), (2, 4989699), (3, 3326466), (6, 1663233), (9, 1108822), (11, 907218), (13, 767646), (18, 554411), (22, 453609), (26, 383823), (33, 302406), (39, 255882), (66, 151203), (78, 127941), (99, 100802), (117, 85294), (143, 69786), (198, 50401), (234, 42647), (286, 34893), (429, 23262), (858, 11631), (1287, 7754), (2574, 3877)]