22774743

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 34974720

約数和(自身を除く): 12199977

約数列:

[1, 3, 9, 27, 47, 131, 137, 141, 393, 411, 423, 1179, 1233, 1269, 3537, 3699, 6157, 6439, 17947, 18471, 19317, 53841, 55413, 57951, 161523, 166239, 173853, 484569, 843509, 2530527, 7591581, 22774743]

約数ペア:

[(1, 22774743), (3, 7591581), (9, 2530527), (27, 843509), (47, 484569), (131, 173853), (137, 166239), (141, 161523), (393, 57951), (411, 55413), (423, 53841), (1179, 19317), (1233, 18471), (1269, 17947), (3537, 6439), (3699, 6157)]