7227207

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 11333504

約数和(自身を除く): 4106297

約数列:

[1, 3, 9, 13, 39, 117, 223, 277, 669, 831, 2007, 2493, 2899, 3601, 8697, 10803, 26091, 32409, 61771, 185313, 555939, 803023, 2409069, 7227207]

約数ペア:

[(1, 7227207), (3, 2409069), (9, 803023), (13, 555939), (39, 185313), (117, 61771), (223, 32409), (277, 26091), (669, 10803), (831, 8697), (2007, 3601), (2493, 2899)]