100914093

素因数分解:

$3^4\times 7^1\times {\mathrm{177979}}^1$

素因数の和:177998

約数の個数: 20

約数和(自身を含む): 172284640

約数和(自身を除く): 71370547

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 177979, 533937, 1245853, 1601811, 3737559, 4805433, 11212677, 14416299, 33638031, 100914093]

約数ペア:

[(1, 100914093), (3, 33638031), (7, 14416299), (9, 11212677), (21, 4805433), (27, 3737559), (63, 1601811), (81, 1245853), (189, 533937), (567, 177979)]