123438006

素因数分解:

$2^1\times 3^4\times {\mathrm{761963}}^1$

素因数の和:761977

約数の個数: 20

約数和(自身を含む): 276592932

約数和(自身を除く): 153154926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 761963, 1523926, 2285889, 4571778, 6857667, 13715334, 20573001, 41146002, 61719003, 123438006]

約数ペア:

[(1, 123438006), (2, 61719003), (3, 41146002), (6, 20573001), (9, 13715334), (18, 6857667), (27, 4571778), (54, 2285889), (81, 1523926), (162, 761963)]