40616121

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4021}}^1$

素因数の和:4081

約数の個数: 32

約数和(自身を含む): 68470528

約数和(自身を除く): 27854407

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 4021, 10101, 12063, 28147, 52273, 84441, 148777, 156819, 365911, 446331, 1041439, 1097733, 1934101, 3124317, 5802303, 13538707, 40616121]

約数ペア:

[(1, 40616121), (3, 13538707), (7, 5802303), (13, 3124317), (21, 1934101), (37, 1097733), (39, 1041439), (91, 446331), (111, 365911), (259, 156819), (273, 148777), (481, 84441), (777, 52273), (1443, 28147), (3367, 12063), (4021, 10101)]