4725783

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 20

約数和(自身を含む): 7236768

約数和(自身を除く): 2510985

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 1423, 3321, 4269, 12807, 38421, 58343, 115263, 175029, 525087, 1575261, 4725783]

約数ペア:

[(1, 4725783), (3, 1575261), (9, 525087), (27, 175029), (41, 115263), (81, 58343), (123, 38421), (369, 12807), (1107, 4269), (1423, 3321)]