17885907

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{50957}}^1$

素因数の和:50979

約数の個数: 16

約数和(自身を含む): 28536480

約数和(自身を除く): 10650573

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 50957, 152871, 458613, 662441, 1375839, 1987323, 5961969, 17885907]

約数ペア:

[(1, 17885907), (3, 5961969), (9, 1987323), (13, 1375839), (27, 662441), (39, 458613), (117, 152871), (351, 50957)]