18354063

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67231}}^1$

素因数の和:67254

約数の個数: 16

約数和(自身を含む): 30119936

約数和(自身を除く): 11765873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 67231, 201693, 470617, 874003, 1411851, 2622009, 6118021, 18354063]

約数ペア:

[(1, 18354063), (3, 6118021), (7, 2622009), (13, 1411851), (21, 874003), (39, 470617), (91, 201693), (273, 67231)]