20260267551

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{473227}}^1$

素因数の和:473371

約数の個数: 24

約数和(自身を含む): 30120015744

約数和(自身を除く): 9859748193

約数列:

[1, 3, 9, 67, 71, 201, 213, 603, 639, 4757, 14271, 42813, 473227, 1419681, 4259043, 31706209, 33599117, 95118627, 100797351, 285355881, 302392053, 2251140839, 6753422517, 20260267551]

約数ペア:

[(1, 20260267551), (3, 6753422517), (9, 2251140839), (67, 302392053), (71, 285355881), (201, 100797351), (213, 95118627), (603, 33599117), (639, 31706209), (4757, 4259043), (14271, 1419681), (42813, 473227)]