9842217

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 16533504

約数和(自身を除く): 6691287

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 311, 411, 933, 959, 1507, 2177, 2877, 3421, 4521, 6531, 10263, 10549, 23947, 31647, 42607, 71841, 127821, 298249, 468677, 894747, 1406031, 3280739, 9842217]

約数ペア:

[(1, 9842217), (3, 3280739), (7, 1406031), (11, 894747), (21, 468677), (33, 298249), (77, 127821), (137, 71841), (231, 42607), (311, 31647), (411, 23947), (933, 10549), (959, 10263), (1507, 6531), (2177, 4521), (2877, 3421)]