2912139069

素因数分解:

$3^1\times 7^1\times {\mathrm{3257}}^1\times {\mathrm{42577}}^1$

素因数の和:45844

約数の個数: 16

約数和(自身を含む): 4439011968

約数和(自身を除く): 1526872899

約数列:

[1, 3, 7, 21, 3257, 9771, 22799, 42577, 68397, 127731, 298039, 894117, 138673289, 416019867, 970713023, 2912139069]

約数ペア:

[(1, 2912139069), (3, 970713023), (7, 416019867), (21, 138673289), (3257, 894117), (9771, 298039), (22799, 127731), (42577, 68397)]