40428873

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2969}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 62548200

約数和(自身を除く): 22119327

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 2969, 4539, 8907, 13617, 26721, 50473, 151419, 264241, 454257, 792723, 2378169, 4492097, 13476291, 40428873]

約数ペア:

[(1, 40428873), (3, 13476291), (9, 4492097), (17, 2378169), (51, 792723), (89, 454257), (153, 264241), (267, 151419), (801, 50473), (1513, 26721), (2969, 13617), (4539, 8907)]