2340576009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2099}}^1\times {\mathrm{6521}}^1$

素因数の和:8645

約数の個数: 24

約数和(自身を含む): 3561012000

約数和(自身を除く): 1220435991

約数列:

[1, 3, 9, 19, 57, 171, 2099, 6297, 6521, 18891, 19563, 39881, 58689, 119643, 123899, 358929, 371697, 1115091, 13687579, 41062737, 123188211, 260064001, 780192003, 2340576009]

約数ペア:

[(1, 2340576009), (3, 780192003), (9, 260064001), (19, 123188211), (57, 41062737), (171, 13687579), (2099, 1115091), (6297, 371697), (6521, 358929), (18891, 123899), (19563, 119643), (39881, 58689)]