2122142127

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{627667}}^1$

素因数の和:627707

約数の個数: 24

約数和(自身を含む): 3434599296

約数和(自身を除く): 1312457169

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 627667, 1883001, 4393669, 13181007, 14436341, 30755683, 43309023, 92267049, 101054387, 303163161, 707380709, 2122142127]

約数ペア:

[(1, 2122142127), (3, 707380709), (7, 303163161), (21, 101054387), (23, 92267049), (49, 43309023), (69, 30755683), (147, 14436341), (161, 13181007), (483, 4393669), (1127, 1883001), (3381, 627667)]