124200009

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{372973}}^1$

素因数の和:373016

約数の個数: 12

約数和(自身を含む): 184249156

約数和(自身を除く): 60049147

約数列:

[1, 3, 9, 37, 111, 333, 372973, 1118919, 3356757, 13800001, 41400003, 124200009]

約数ペア:

[(1, 124200009), (3, 41400003), (9, 13800001), (37, 3356757), (111, 1118919), (333, 372973)]