2831314257

素因数分解:

$3^8\times {\mathrm{439}}^1\times {\mathrm{983}}^1$

素因数の和:1446

約数の個数: 36

約数和(自身を含む): 4260759360

約数和(自身を除く): 1429445103

約数列:

[1, 3, 9, 27, 81, 243, 439, 729, 983, 1317, 2187, 2949, 3951, 6561, 8847, 11853, 26541, 35559, 79623, 106677, 238869, 320031, 431537, 716607, 960093, 1294611, 2149821, 2880279, 3883833, 6449463, 11651499, 34954497, 104863491, 314590473, 943771419, 2831314257]

約数ペア:

[(1, 2831314257), (3, 943771419), (9, 314590473), (27, 104863491), (81, 34954497), (243, 11651499), (439, 6449463), (729, 3883833), (983, 2880279), (1317, 2149821), (2187, 1294611), (2949, 960093), (3951, 716607), (6561, 431537), (8847, 320031), (11853, 238869), (26541, 106677), (35559, 79623)]