23002893

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{19813}}^1$

素因数の和:19865

約数の個数: 16

約数和(自身を含む): 34872640

約数和(自身を除く): 11869747

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 19813, 59439, 178317, 534951, 851959, 2555877, 7667631, 23002893]

約数ペア:

[(1, 23002893), (3, 7667631), (9, 2555877), (27, 851959), (43, 534951), (129, 178317), (387, 59439), (1161, 19813)]