86444883

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9209}}^1$

素因数の和:9371

約数の個数: 24

約数和(自身を含む): 143676000

約数和(自身を除く): 57231117

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 9209, 9387, 27627, 64463, 82881, 193389, 580167, 1372141, 4116423, 9604987, 12349269, 28814961, 86444883]

約数ペア:

[(1, 86444883), (3, 28814961), (7, 12349269), (9, 9604987), (21, 4116423), (63, 1372141), (149, 580167), (447, 193389), (1043, 82881), (1341, 64463), (3129, 27627), (9209, 9387)]