202030641

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{2341}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 300075776

約数和(自身を除く): 98045135

約数列:

[1, 3, 9, 43, 129, 223, 387, 669, 2007, 2341, 7023, 9589, 21069, 28767, 86301, 100663, 301989, 522043, 905967, 1566129, 4698387, 22447849, 67343547, 202030641]

約数ペア:

[(1, 202030641), (3, 67343547), (9, 22447849), (43, 4698387), (129, 1566129), (223, 905967), (387, 522043), (669, 301989), (2007, 100663), (2341, 86301), (7023, 28767), (9589, 21069)]