70120791

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19333}}^1$

素因数の和:19383

約数の個数: 24

約数和(自身を含む): 112601216

約数和(自身を除く): 42480425

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 19333, 57999, 173997, 251329, 599323, 753987, 1797969, 2261961, 5393907, 7791199, 23373597, 70120791]

約数ペア:

[(1, 70120791), (3, 23373597), (9, 7791199), (13, 5393907), (31, 2261961), (39, 1797969), (93, 753987), (117, 599323), (279, 251329), (403, 173997), (1209, 57999), (3627, 19333)]