68469291

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4243}}^1$

素因数の和:4423

約数の個数: 24

約数和(自身を含む): 108578496

約数和(自身を除く): 40109205

約数列:

[1, 3, 9, 11, 33, 99, 163, 489, 1467, 1793, 4243, 5379, 12729, 16137, 38187, 46673, 140019, 420057, 691609, 2074827, 6224481, 7607699, 22823097, 68469291]

約数ペア:

[(1, 68469291), (3, 22823097), (9, 7607699), (11, 6224481), (33, 2074827), (99, 691609), (163, 420057), (489, 140019), (1467, 46673), (1793, 38187), (4243, 16137), (5379, 12729)]