180490269

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{3163}}^1$

素因数の和:4016

約数の個数: 16

約数和(自身を含む): 251500032

約数和(自身を除く): 71009763

約数列:

[1, 3, 23, 69, 827, 2481, 3163, 9489, 19021, 57063, 72749, 218247, 2615801, 7847403, 60163423, 180490269]

約数ペア:

[(1, 180490269), (3, 60163423), (23, 7847403), (69, 2615801), (827, 218247), (2481, 72749), (3163, 57063), (9489, 19021)]