1353643497

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{1201}}^1\times {\mathrm{2053}}^1$

素因数の和:3321

約数の個数: 24

約数和(自身を含む): 1989939848

約数和(自身を除く): 636296351

約数列:

[1, 3, 9, 61, 183, 549, 1201, 2053, 3603, 6159, 10809, 18477, 73261, 125233, 219783, 375699, 659349, 1127097, 2465653, 7396959, 22190877, 150404833, 451214499, 1353643497]

約数ペア:

[(1, 1353643497), (3, 451214499), (9, 150404833), (61, 22190877), (183, 7396959), (549, 2465653), (1201, 1127097), (2053, 659349), (3603, 375699), (6159, 219783), (10809, 125233), (18477, 73261)]