10438227

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4200

約数の個数: 20

約数和(自身を含む): 16099776

約数和(自身を除く): 5661549

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 4157, 12471, 37413, 112239, 128867, 336717, 386601, 1159803, 3479409, 10438227]

約数ペア:

[(1, 10438227), (3, 3479409), (9, 1159803), (27, 386601), (31, 336717), (81, 128867), (93, 112239), (279, 37413), (837, 12471), (2511, 4157)]