226289907

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{3037}}^1$

素因数の和:3547

約数の個数: 24

約数和(自身を含む): 346915296

約数和(自身を除く): 120625389

約数列:

[1, 3, 9, 17, 51, 153, 487, 1461, 3037, 4383, 8279, 9111, 24837, 27333, 51629, 74511, 154887, 464661, 1479019, 4437057, 13311171, 25143323, 75429969, 226289907]

約数ペア:

[(1, 226289907), (3, 75429969), (9, 25143323), (17, 13311171), (51, 4437057), (153, 1479019), (487, 464661), (1461, 154887), (3037, 74511), (4383, 51629), (8279, 27333), (9111, 24837)]