295361121

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{21991}}^1$

素因数の和:22053

約数の個数: 24

約数和(自身を含む): 444590272

約数和(自身を除く): 149229151

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 4477, 13431, 21991, 65973, 241901, 725703, 813667, 2441001, 2660911, 7982733, 8950337, 26851011, 98453707, 295361121]

約数ペア:

[(1, 295361121), (3, 98453707), (11, 26851011), (33, 8950337), (37, 7982733), (111, 2660911), (121, 2441001), (363, 813667), (407, 725703), (1221, 241901), (4477, 65973), (13431, 21991)]