64331829

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 95665752

約数和(自身を除く): 31333923

約数列:

[1, 3, 9, 41, 123, 313, 369, 557, 939, 1671, 2817, 5013, 12833, 22837, 38499, 68511, 115497, 174341, 205533, 523023, 1569069, 7147981, 21443943, 64331829]

約数ペア:

[(1, 64331829), (3, 21443943), (9, 7147981), (41, 1569069), (123, 523023), (313, 205533), (369, 174341), (557, 115497), (939, 68511), (1671, 38499), (2817, 22837), (5013, 12833)]