973117737

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{299513}}^1$

素因数の和:299557

約数の個数: 18

約数和(自身を含む): 1483492842

約数和(自身を除く): 510375105

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 299513, 898539, 2695617, 5690747, 17072241, 51216723, 108124193, 324372579, 973117737]

約数ペア:

[(1, 973117737), (3, 324372579), (9, 108124193), (19, 51216723), (57, 17072241), (171, 5690747), (361, 2695617), (1083, 898539), (3249, 299513)]