417182013

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{3607}}^1$

素因数の和:3865

約数の個数: 24

約数和(自身を含む): 614630016

約数和(自身を除く): 197448003

約数列:

[1, 3, 9, 71, 181, 213, 543, 639, 1629, 3607, 10821, 12851, 32463, 38553, 115659, 256097, 652867, 768291, 1958601, 2304873, 5875803, 46353557, 139060671, 417182013]

約数ペア:

[(1, 417182013), (3, 139060671), (9, 46353557), (71, 5875803), (181, 2304873), (213, 1958601), (543, 768291), (639, 652867), (1629, 256097), (3607, 115659), (10821, 38553), (12851, 32463)]