2017799037

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{306703}}^1$

素因数の和:306769

約数の個数: 24

約数和(自身を含む): 3157824384

約数和(自身を除く): 1140025347

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 306703, 920109, 2760327, 5213951, 13188229, 15641853, 39564687, 46925559, 118694061, 224199893, 672599679, 2017799037]

約数ペア:

[(1, 2017799037), (3, 672599679), (9, 224199893), (17, 118694061), (43, 46925559), (51, 39564687), (129, 15641853), (153, 13188229), (387, 5213951), (731, 2760327), (2193, 920109), (6579, 306703)]