409683609

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{2711}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 631353600

約数和(自身を除く): 221669991

約数列:

[1, 3, 9, 27, 29, 87, 193, 261, 579, 783, 1737, 2711, 5211, 5597, 8133, 16791, 24399, 50373, 73197, 78619, 151119, 235857, 523223, 707571, 1569669, 2122713, 4709007, 14127021, 15173467, 45520401, 136561203, 409683609]

約数ペア:

[(1, 409683609), (3, 136561203), (9, 45520401), (27, 15173467), (29, 14127021), (87, 4709007), (193, 2122713), (261, 1569669), (579, 707571), (783, 523223), (1737, 235857), (2711, 151119), (5211, 78619), (5597, 73197), (8133, 50373), (16791, 24399)]