859415031

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{1097}}^1\times {\mathrm{1427}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 1263762864

約数和(自身を除く): 404347833

約数列:

[1, 3, 9, 61, 183, 549, 1097, 1427, 3291, 4281, 9873, 12843, 66917, 87047, 200751, 261141, 602253, 783423, 1565419, 4696257, 14088771, 95490559, 286471677, 859415031]

約数ペア:

[(1, 859415031), (3, 286471677), (9, 95490559), (61, 14088771), (183, 4696257), (549, 1565419), (1097, 783423), (1427, 602253), (3291, 261141), (4281, 200751), (9873, 87047), (12843, 66917)]