3998045751741

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{886681249}}^1$

素因数の和:886681425

約数の個数: 16

約数和(自身を含む): 5958498000000

約数和(自身を除く): 1960452248259

約数列:

[1, 3, 9, 27, 167, 501, 1503, 4509, 886681249, 2660043747, 7980131241, 23940393723, 148075768583, 444227305749, 1332681917247, 3998045751741]

約数ペア:

[(1, 3998045751741), (3, 1332681917247), (9, 444227305749), (27, 148075768583), (167, 23940393723), (501, 7980131241), (1503, 2660043747), (4509, 886681249)]