65817999

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33091}}^1$

素因数の和:33127

約数の個数: 24

約数和(自身を含む): 108409392

約数和(自身を除く): 42591393

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 33091, 99273, 297819, 430183, 562547, 1290549, 1687641, 3871647, 5062923, 7313111, 21939333, 65817999]

約数ペア:

[(1, 65817999), (3, 21939333), (9, 7313111), (13, 5062923), (17, 3871647), (39, 1687641), (51, 1290549), (117, 562547), (153, 430183), (221, 297819), (663, 99273), (1989, 33091)]