2021826303

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{2693}}^1$

素因数の和:3424

約数の個数: 48

約数和(自身を含む): 3540303936

約数和(自身を除く): 1518477633

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 701, 1071, 2103, 2693, 4907, 6309, 8079, 11917, 14721, 18851, 24237, 35751, 44163, 45781, 56553, 83419, 107253, 137343, 169659, 250257, 320467, 412029, 750771, 961401, 1887793, 2884203, 5663379, 13214551, 16990137, 32092481, 39643653, 96277443, 118930959, 224647367, 288832329, 673942101, 2021826303]

約数ペア:

[(1, 2021826303), (3, 673942101), (7, 288832329), (9, 224647367), (17, 118930959), (21, 96277443), (51, 39643653), (63, 32092481), (119, 16990137), (153, 13214551), (357, 5663379), (701, 2884203), (1071, 1887793), (2103, 961401), (2693, 750771), (4907, 412029), (6309, 320467), (8079, 250257), (11917, 169659), (14721, 137343), (18851, 107253), (24237, 83419), (35751, 56553), (44163, 45781)]