996876172521

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{37181611}}^1$

素因数の和:37181954

約数の個数: 20

約数和(自身を含む): 1493659717264

約数和(自身を除く): 496783544743

約数列:

[1, 3, 9, 27, 81, 331, 993, 2979, 8937, 26811, 37181611, 111544833, 334634499, 1003903497, 3011710491, 12307113241, 36921339723, 110764019169, 332292057507, 996876172521]

約数ペア:

[(1, 996876172521), (3, 332292057507), (9, 110764019169), (27, 36921339723), (81, 12307113241), (331, 3011710491), (993, 1003903497), (2979, 334634499), (8937, 111544833), (26811, 37181611)]