81601146711

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{14173}}^1$

素因数の和:14973

約数の個数: 64

約数和(自身を含む): 141730928640

約数和(自身を除く): 60129781929

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 743, 861, 1107, 2229, 2583, 5201, 6687, 7749, 14173, 15603, 20061, 30463, 42519, 46809, 91389, 99211, 127557, 140427, 213241, 274167, 297633, 382671, 581093, 639723, 822501, 892899, 1743279, 1919169, 2678697, 4067651, 5229837, 5757507, 10530539, 12202953, 15689511, 31591617, 36608859, 73713773, 94774851, 109826577, 221141319, 284324553, 431752099, 663423957, 1295256297, 1990271871, 3022264693, 3885768891, 9066794079, 11657306673, 27200382237, 81601146711]

約数ペア:

[(1, 81601146711), (3, 27200382237), (7, 11657306673), (9, 9066794079), (21, 3885768891), (27, 3022264693), (41, 1990271871), (63, 1295256297), (123, 663423957), (189, 431752099), (287, 284324553), (369, 221141319), (743, 109826577), (861, 94774851), (1107, 73713773), (2229, 36608859), (2583, 31591617), (5201, 15689511), (6687, 12202953), (7749, 10530539), (14173, 5757507), (15603, 5229837), (20061, 4067651), (30463, 2678697), (42519, 1919169), (46809, 1743279), (91389, 892899), (99211, 822501), (127557, 639723), (140427, 581093), (213241, 382671), (274167, 297633)]