2017991331

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{6373}}^1$

素因数の和:6763

約数の個数: 24

約数和(自身を含む): 2947235616

約数和(自身を除く): 929244285

約数列:

[1, 3, 9, 151, 233, 453, 699, 1359, 2097, 6373, 19119, 35183, 57357, 105549, 316647, 962323, 1484909, 2886969, 4454727, 8660907, 13364181, 224221259, 672663777, 2017991331]

約数ペア:

[(1, 2017991331), (3, 672663777), (9, 224221259), (151, 13364181), (233, 8660907), (453, 4454727), (699, 2886969), (1359, 1484909), (2097, 962323), (6373, 316647), (19119, 105549), (35183, 57357)]