12037779

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 18887232

約数和(自身を除く): 6849453

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 751, 1233, 1781, 2253, 5343, 6759, 9763, 16029, 29289, 87867, 102887, 308661, 925983, 1337531, 4012593, 12037779]

約数ペア:

[(1, 12037779), (3, 4012593), (9, 1337531), (13, 925983), (39, 308661), (117, 102887), (137, 87867), (411, 29289), (751, 16029), (1233, 9763), (1781, 6759), (2253, 5343)]