23363721

素因数分解:

$3^9\times {\mathrm{1187}}^1$

素因数の和:1214

約数の個数: 20

約数和(自身を含む): 35074512

約数和(自身を除く): 11710791

約数列:

[1, 3, 9, 27, 81, 243, 729, 1187, 2187, 3561, 6561, 10683, 19683, 32049, 96147, 288441, 865323, 2595969, 7787907, 23363721]

約数ペア:

[(1, 23363721), (3, 7787907), (9, 2595969), (27, 865323), (81, 288441), (243, 96147), (729, 32049), (1187, 19683), (2187, 10683), (3561, 6561)]