122241609

素因数分解:

$3^3\times 7^1\times {\mathrm{646781}}^1$

素因数の和:646797

約数の個数: 16

約数和(自身を含む): 206970240

約数和(自身を除く): 84728631

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 646781, 1940343, 4527467, 5821029, 13582401, 17463087, 40747203, 122241609]

約数ペア:

[(1, 122241609), (3, 40747203), (7, 17463087), (9, 13582401), (21, 5821029), (27, 4527467), (63, 1940343), (189, 646781)]