271009809

素因数分解:

$3^2\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{4093}}^1$

素因数の和:5157

約数の個数: 24

約数和(自身を含む): 447916352

約数和(自身を除く): 176906543

約数列:

[1, 3, 7, 9, 21, 63, 1051, 3153, 4093, 7357, 9459, 12279, 22071, 28651, 36837, 66213, 85953, 257859, 4301743, 12905229, 30112201, 38715687, 90336603, 271009809]

約数ペア:

[(1, 271009809), (3, 90336603), (7, 38715687), (9, 30112201), (21, 12905229), (63, 4301743), (1051, 257859), (3153, 85953), (4093, 66213), (7357, 36837), (9459, 28651), (12279, 22071)]