9718823721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{30781}}^1$

素因数の和:30993

約数の個数: 32

約数和(自身を含む): 14148884736

約数和(自身を除く): 4430061015

約数列:

[1, 3, 17, 41, 51, 123, 151, 453, 697, 2091, 2567, 6191, 7701, 18573, 30781, 92343, 105247, 315741, 523277, 1262021, 1569831, 3786063, 4647931, 13943793, 21454357, 64363071, 79014827, 190565171, 237044481, 571695513, 3239607907, 9718823721]

約数ペア:

[(1, 9718823721), (3, 3239607907), (17, 571695513), (41, 237044481), (51, 190565171), (123, 79014827), (151, 64363071), (453, 21454357), (697, 13943793), (2091, 4647931), (2567, 3786063), (6191, 1569831), (7701, 1262021), (18573, 523277), (30781, 315741), (92343, 105247)]