40299081963

素因数分解:

$3^1\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{1073869}}^1$

素因数の和:1075666

約数の個数: 16

約数和(自身を含む): 61442545920

約数和(自身を除く): 21143463957

約数列:

[1, 3, 7, 21, 1787, 5361, 12509, 37527, 1073869, 3221607, 7517083, 22551249, 1919003903, 5757011709, 13433027321, 40299081963]

約数ペア:

[(1, 40299081963), (3, 13433027321), (7, 5757011709), (21, 1919003903), (1787, 22551249), (5361, 7517083), (12509, 3221607), (37527, 1073869)]