68490303

素因数分解:

$3^1\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{2027}}^1$

素因数の和:3646

約数の個数: 16

約数和(自身を含む): 104482560

約数和(自身を除く): 35992257

約数列:

[1, 3, 7, 21, 1609, 2027, 4827, 6081, 11263, 14189, 33789, 42567, 3261443, 9784329, 22830101, 68490303]

約数ペア:

[(1, 68490303), (3, 22830101), (7, 9784329), (21, 3261443), (1609, 42567), (2027, 33789), (4827, 14189), (6081, 11263)]