2820398301

素因数分解:

$3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{56597}}^1$

素因数の和:56730

約数の個数: 36

約数和(自身を含む): 4781059452

約数和(自身を除く): 1960661151

約数列:

[1, 3, 7, 9, 21, 49, 63, 113, 147, 339, 441, 791, 1017, 2373, 5537, 7119, 16611, 49833, 56597, 169791, 396179, 509373, 1188537, 2773253, 3565611, 6395461, 8319759, 19186383, 24959277, 44768227, 57559149, 134304681, 313377589, 402914043, 940132767, 2820398301]

約数ペア:

[(1, 2820398301), (3, 940132767), (7, 402914043), (9, 313377589), (21, 134304681), (49, 57559149), (63, 44768227), (113, 24959277), (147, 19186383), (339, 8319759), (441, 6395461), (791, 3565611), (1017, 2773253), (2373, 1188537), (5537, 509373), (7119, 396179), (16611, 169791), (49833, 56597)]