1279072323

素因数分解:

$3^3\times {\mathrm{3581}}^1\times {\mathrm{13229}}^1$

素因数の和:16819

約数の個数: 16

約数和(自身を含む): 1895594400

約数和(自身を除く): 616522077

約数列:

[1, 3, 9, 27, 3581, 10743, 13229, 32229, 39687, 96687, 119061, 357183, 47373049, 142119147, 426357441, 1279072323]

約数ペア:

[(1, 1279072323), (3, 426357441), (9, 142119147), (27, 47373049), (3581, 357183), (10743, 119061), (13229, 96687), (32229, 39687)]