324872013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{31489}}^1$

素因数の和:31692

約数の個数: 16

約数和(自身を含む): 458494400

約数和(自身を除く): 133622387

約数列:

[1, 3, 19, 57, 181, 543, 3439, 10317, 31489, 94467, 598291, 1794873, 5699509, 17098527, 108290671, 324872013]

約数ペア:

[(1, 324872013), (3, 108290671), (19, 17098527), (57, 5699509), (181, 1794873), (543, 598291), (3439, 94467), (10317, 31489)]