285323883

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{3253}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 414455472

約数和(自身を除く): 129131589

約数列:

[1, 3, 13, 39, 169, 173, 507, 519, 2249, 3253, 6747, 9759, 29237, 42289, 87711, 126867, 549757, 562769, 1649271, 1688307, 7315997, 21947991, 95107961, 285323883]

約数ペア:

[(1, 285323883), (3, 95107961), (13, 21947991), (39, 7315997), (169, 1688307), (173, 1649271), (507, 562769), (519, 549757), (2249, 126867), (3253, 87711), (6747, 42289), (9759, 29237)]