121336641

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2267}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 185159520

約数和(自身を除く): 63822879

約数列:

[1, 3, 9, 19, 57, 171, 313, 939, 2267, 2817, 5947, 6801, 17841, 20403, 43073, 53523, 129219, 387657, 709571, 2128713, 6386139, 13481849, 40445547, 121336641]

約数ペア:

[(1, 121336641), (3, 40445547), (9, 13481849), (19, 6386139), (57, 2128713), (171, 709571), (313, 387657), (939, 129219), (2267, 53523), (2817, 43073), (5947, 20403), (6801, 17841)]