3977673609

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{84221}}^1$

素因数の和:84417

約数の個数: 32

約数和(自身を含む): 6565273344

約数和(自身を除く): 2587599735

約数列:

[1, 3, 7, 13, 21, 39, 91, 173, 273, 519, 1211, 2249, 3633, 6747, 15743, 47229, 84221, 252663, 589547, 1094873, 1768641, 3284619, 7664111, 14570233, 22992333, 43710699, 101991631, 189413029, 305974893, 568239087, 1325891203, 3977673609]

約数ペア:

[(1, 3977673609), (3, 1325891203), (7, 568239087), (13, 305974893), (21, 189413029), (39, 101991631), (91, 43710699), (173, 22992333), (273, 14570233), (519, 7664111), (1211, 3284619), (2249, 1768641), (3633, 1094873), (6747, 589547), (15743, 252663), (47229, 84221)]