73728261

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{659}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 110373120

約数和(自身を除く): 36644859

約数列:

[1, 3, 9, 31, 93, 279, 401, 659, 1203, 1977, 3609, 5931, 12431, 20429, 37293, 61287, 111879, 183861, 264259, 792777, 2378331, 8192029, 24576087, 73728261]

約数ペア:

[(1, 73728261), (3, 24576087), (9, 8192029), (31, 2378331), (93, 792777), (279, 264259), (401, 183861), (659, 111879), (1203, 61287), (1977, 37293), (3609, 20429), (5931, 12431)]