1259534421

素因数分解:

$3^3\times {\mathrm{3011}}^1\times {\mathrm{15493}}^1$

素因数の和:18513

約数の個数: 16

約数和(自身を含む): 1866717120

約数和(自身を除く): 607182699

約数列:

[1, 3, 9, 27, 3011, 9033, 15493, 27099, 46479, 81297, 139437, 418311, 46649423, 139948269, 419844807, 1259534421]

約数ペア:

[(1, 1259534421), (3, 419844807), (9, 139948269), (27, 46649423), (3011, 418311), (9033, 139437), (15493, 81297), (27099, 46479)]