71693721333

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8630519}}^1$

素因数の和:8630609

約数の個数: 24

約数和(自身を含む): 113094334080

約数和(自身を除く): 41400612747

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 8630519, 25891557, 77674671, 112196747, 336590241, 612766849, 1009770723, 1838300547, 5514901641, 7965969037, 23897907111, 71693721333]

約数ペア:

[(1, 71693721333), (3, 23897907111), (9, 7965969037), (13, 5514901641), (39, 1838300547), (71, 1009770723), (117, 612766849), (213, 336590241), (639, 112196747), (923, 77674671), (2769, 25891557), (8307, 8630519)]