2949804573

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 4074706944

約数和(自身を除く): 1124902371

約数列:

[1, 3, 41, 123, 191, 241, 521, 573, 723, 1563, 7831, 9881, 21361, 23493, 29643, 46031, 64083, 99511, 125561, 138093, 298533, 376683, 1887271, 4079951, 5148001, 5661813, 12239853, 15444003, 23982151, 71946453, 983268191, 2949804573]

約数ペア:

[(1, 2949804573), (3, 983268191), (41, 71946453), (123, 23982151), (191, 15444003), (241, 12239853), (521, 5661813), (573, 5148001), (723, 4079951), (1563, 1887271), (7831, 376683), (9881, 298533), (21361, 138093), (23493, 125561), (29643, 99511), (46031, 64083)]