20170281087

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{3229}}^1\times {\mathrm{63097}}^1$

素因数の和:66343

約数の個数: 24

約数和(自身を含む): 31793820240

約数和(自身を除く): 11623539153

約数列:

[1, 3, 9, 11, 33, 99, 3229, 9687, 29061, 35519, 63097, 106557, 189291, 319671, 567873, 694067, 2082201, 6246603, 203740213, 611220639, 1833661917, 2241142343, 6723427029, 20170281087]

約数ペア:

[(1, 20170281087), (3, 6723427029), (9, 2241142343), (11, 1833661917), (33, 611220639), (99, 203740213), (3229, 6246603), (9687, 2082201), (29061, 694067), (35519, 567873), (63097, 319671), (106557, 189291)]