713453427

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{44711}}^1$

素因数の和:44920

約数の個数: 20

約数和(自身を含む): 1071210096

約数和(自身を除く): 357756669

約数列:

[1, 3, 9, 27, 81, 197, 591, 1773, 5319, 15957, 44711, 134133, 402399, 1207197, 3621591, 8808067, 26424201, 79272603, 237817809, 713453427]

約数ペア:

[(1, 713453427), (3, 237817809), (9, 79272603), (27, 26424201), (81, 8808067), (197, 3621591), (591, 1207197), (1773, 402399), (5319, 134133), (15957, 44711)]