40969233

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{21991}}^1$

素因数の和:22026

約数の個数: 20

約数和(自身を含む): 63864768

約数和(自身を除く): 22895535

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 21991, 65973, 197919, 505793, 593757, 1517379, 1781271, 4552137, 13656411, 40969233]

約数ペア:

[(1, 40969233), (3, 13656411), (9, 4552137), (23, 1781271), (27, 1517379), (69, 593757), (81, 505793), (207, 197919), (621, 65973), (1863, 21991)]