2587432827

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{52903}}^1$

素因数の和:53067

約数の個数: 32

約数和(自身を含む): 4205233152

約数和(自身を除く): 1617800325

約数列:

[1, 3, 7, 17, 21, 51, 119, 137, 357, 411, 959, 2329, 2877, 6987, 16303, 48909, 52903, 158709, 370321, 899351, 1110963, 2698053, 6295457, 7247711, 18886371, 21743133, 50733977, 123211087, 152201931, 369633261, 862477609, 2587432827]

約数ペア:

[(1, 2587432827), (3, 862477609), (7, 369633261), (17, 152201931), (21, 123211087), (51, 50733977), (119, 21743133), (137, 18886371), (357, 7247711), (411, 6295457), (959, 2698053), (2329, 1110963), (2877, 899351), (6987, 370321), (16303, 158709), (48909, 52903)]