2273121

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 3538080

約数和(自身を除く): 1264959

約数列:

[1, 3, 9, 17, 51, 83, 153, 179, 249, 537, 747, 1411, 1611, 3043, 4233, 9129, 12699, 14857, 27387, 44571, 133713, 252569, 757707, 2273121]

約数ペア:

[(1, 2273121), (3, 757707), (9, 252569), (17, 133713), (51, 44571), (83, 27387), (153, 14857), (179, 12699), (249, 9129), (537, 4233), (747, 3043), (1411, 1611)]