70726041

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{30109}}^1$

素因数の和:30150

約数の個数: 20

約数和(自身を含む): 109299300

約数和(自身を除く): 38573259

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 30109, 90327, 270981, 812943, 873161, 2438829, 2619483, 7858449, 23575347, 70726041]

約数ペア:

[(1, 70726041), (3, 23575347), (9, 7858449), (27, 2619483), (29, 2438829), (81, 873161), (87, 812943), (261, 270981), (783, 90327), (2349, 30109)]