240493473

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{4441}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 379737696

約数和(自身を除く): 139244223

約数列:

[1, 3, 9, 11, 33, 99, 547, 1641, 4441, 4923, 6017, 13323, 18051, 39969, 48851, 54153, 146553, 439659, 2429227, 7287681, 21863043, 26721497, 80164491, 240493473]

約数ペア:

[(1, 240493473), (3, 80164491), (9, 26721497), (11, 21863043), (33, 7287681), (99, 2429227), (547, 439659), (1641, 146553), (4441, 54153), (4923, 48851), (6017, 39969), (13323, 18051)]