23985171

素因数分解:

$3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1201}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 39752544

約数和(自身を除く): 15767373

約数列:

[1, 3, 7, 9, 21, 63, 317, 951, 1201, 2219, 2853, 3603, 6657, 8407, 10809, 19971, 25221, 75663, 380717, 1142151, 2665019, 3426453, 7995057, 23985171]

約数ペア:

[(1, 23985171), (3, 7995057), (7, 3426453), (9, 2665019), (21, 1142151), (63, 380717), (317, 75663), (951, 25221), (1201, 19971), (2219, 10809), (2853, 8407), (3603, 6657)]