28305158391

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{10244357}}^1$

素因数の和:10244670

約数の個数: 12

約数和(自身を含む): 41018409432

約数和(自身を除く): 12713251041

約数列:

[1, 3, 9, 307, 921, 2763, 10244357, 30733071, 92199213, 3145017599, 9435052797, 28305158391]

約数ペア:

[(1, 28305158391), (3, 9435052797), (9, 3145017599), (307, 92199213), (921, 30733071), (2763, 10244357)]