1330409007459

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{728193217}}^1$

素因数の和:728193259

約数の個数: 24

約数和(自身を含む): 2271962840160

約数和(自身を除く): 941553832701

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 728193217, 2184579651, 5097352519, 6553738953, 15292057557, 21117603293, 45876172671, 63352809879, 147823223051, 190058429637, 443469669153, 1330409007459]

約数ペア:

[(1, 1330409007459), (3, 443469669153), (7, 190058429637), (9, 147823223051), (21, 63352809879), (29, 45876172671), (63, 21117603293), (87, 15292057557), (203, 6553738953), (261, 5097352519), (609, 2184579651), (1827, 728193217)]