17392923

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2811

約数の個数: 24

約数和(自身を含む): 27170000

約数和(自身を除く): 9777077

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 2749, 6327, 8247, 24741, 52231, 101713, 156693, 305139, 470079, 915417, 1932547, 5797641, 17392923]

約数ペア:

[(1, 17392923), (3, 5797641), (9, 1932547), (19, 915417), (37, 470079), (57, 305139), (111, 156693), (171, 101713), (333, 52231), (703, 24741), (2109, 8247), (2749, 6327)]