319442013

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{17827}}^1$

素因数の和:18025

約数の個数: 24

約数和(自身を含む): 506172576

約数和(自身を除く): 186730563

約数列:

[1, 3, 9, 11, 33, 99, 181, 543, 1629, 1991, 5973, 17827, 17919, 53481, 160443, 196097, 588291, 1764873, 3226687, 9680061, 29040183, 35493557, 106480671, 319442013]

約数ペア:

[(1, 319442013), (3, 106480671), (9, 35493557), (11, 29040183), (33, 9680061), (99, 3226687), (181, 1764873), (543, 588291), (1629, 196097), (1991, 160443), (5973, 53481), (17827, 17919)]