152059113

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{28019}}^1$

素因数の和:28098

約数の個数: 20

約数和(自身を含む): 230548560

約数和(自身を除く): 78489447

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 28019, 84057, 252171, 756513, 1877273, 2269539, 5631819, 16895457, 50686371, 152059113]

約数ペア:

[(1, 152059113), (3, 50686371), (9, 16895457), (27, 5631819), (67, 2269539), (81, 1877273), (201, 756513), (603, 252171), (1809, 84057), (5427, 28019)]