726167013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1692697}}^1$

素因数の和:1692724

約数の個数: 16

約数和(自身を含む): 1137493056

約数和(自身を除く): 411326043

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1692697, 5078091, 18619667, 22005061, 55859001, 66015183, 242055671, 726167013]

約数ペア:

[(1, 726167013), (3, 242055671), (11, 66015183), (13, 55859001), (33, 22005061), (39, 18619667), (143, 5078091), (429, 1692697)]