4171620879

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{1111543}}^1$

素因数の和:1111691

約数の個数: 16

約数和(自身を含む): 6224646400

約数和(自身を除く): 2053025521

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 1111543, 3334629, 10003887, 30011661, 154504477, 463513431, 1390540293, 4171620879]

約数ペア:

[(1, 4171620879), (3, 1390540293), (9, 463513431), (27, 154504477), (139, 30011661), (417, 10003887), (1251, 3334629), (3753, 1111543)]