11777811399

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{25031}}^1$

素因数の和:25237

約数の個数: 40

約数和(自身を含む): 18185347488

約数和(自身を除く): 6407536089

約数列:

[1, 3, 9, 27, 37, 81, 111, 157, 333, 471, 999, 1413, 2997, 4239, 5809, 12717, 17427, 25031, 52281, 75093, 156843, 225279, 470529, 675837, 926147, 2027511, 2778441, 3929867, 8335323, 11789601, 25005969, 35368803, 75017907, 106106409, 145405079, 318319227, 436215237, 1308645711, 3925937133, 11777811399]

約数ペア:

[(1, 11777811399), (3, 3925937133), (9, 1308645711), (27, 436215237), (37, 318319227), (81, 145405079), (111, 106106409), (157, 75017907), (333, 35368803), (471, 25005969), (999, 11789601), (1413, 8335323), (2997, 3929867), (4239, 2778441), (5809, 2027511), (12717, 926147), (17427, 675837), (25031, 470529), (52281, 225279), (75093, 156843)]