117533241

素因数分解:

$3^3\times 7^1\times {\mathrm{621869}}^1$

素因数の和:621885

約数の個数: 16

約数和(自身を含む): 198998400

約数和(自身を除く): 81465159

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 621869, 1865607, 4353083, 5596821, 13059249, 16790463, 39177747, 117533241]

約数ペア:

[(1, 117533241), (3, 39177747), (7, 16790463), (9, 13059249), (21, 5596821), (27, 4353083), (63, 1865607), (189, 621869)]