4956309

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1478

約数の個数: 20

約数和(自身を含む): 7581376

約数和(自身を除く): 2625067

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 1423, 3483, 4269, 12807, 38421, 61189, 115263, 183567, 550701, 1652103, 4956309]

約数ペア:

[(1, 4956309), (3, 1652103), (9, 550701), (27, 183567), (43, 115263), (81, 61189), (129, 38421), (387, 12807), (1161, 4269), (1423, 3483)]