70330923

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{66791}}^1$

素因数の和:66816

約数の個数: 20

約数和(自身を含む): 113145648

約数和(自身を除く): 42814725

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 66791, 200373, 601119, 868283, 1803357, 2604849, 5410071, 7814547, 23443641, 70330923]

約数ペア:

[(1, 70330923), (3, 23443641), (9, 7814547), (13, 5410071), (27, 2604849), (39, 1803357), (81, 868283), (117, 601119), (351, 200373), (1053, 66791)]