20194333767

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1223}}^1\times {\mathrm{42667}}^1$

素因数の和:43939

約数の個数: 24

約数和(自身を含む): 29873061504

約数和(自身を除く): 9678727737

約数列:

[1, 3, 9, 43, 129, 387, 1223, 3669, 11007, 42667, 52589, 128001, 157767, 384003, 473301, 1834681, 5504043, 16512129, 52181741, 156545223, 469635669, 2243814863, 6731444589, 20194333767]

約数ペア:

[(1, 20194333767), (3, 6731444589), (9, 2243814863), (43, 469635669), (129, 156545223), (387, 52181741), (1223, 16512129), (3669, 5504043), (11007, 1834681), (42667, 473301), (52589, 384003), (128001, 157767)]