39840801

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13267}}^1$

素因数の和:13301

約数の個数: 32

約数和(自身を含む): 71328768

約数和(自身を除く): 31487967

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 13267, 39801, 92869, 145937, 172471, 278607, 437811, 517413, 1021559, 1207297, 1897181, 3064677, 3621891, 5691543, 13280267, 39840801]

約数ペア:

[(1, 39840801), (3, 13280267), (7, 5691543), (11, 3621891), (13, 3064677), (21, 1897181), (33, 1207297), (39, 1021559), (77, 517413), (91, 437811), (143, 278607), (231, 172471), (273, 145937), (429, 92869), (1001, 39801), (3003, 13267)]