1830988863

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{887}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 2992204800

約数和(自身を除く): 1161215937

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 719, 887, 957, 2157, 2661, 2871, 6471, 7909, 7983, 9757, 20851, 23727, 25723, 29271, 62553, 71181, 77169, 87813, 187659, 229361, 231507, 282953, 637753, 688083, 848859, 1913259, 2064249, 2546577, 5739777, 7015283, 18494837, 21045849, 55484511, 63137547, 166453533, 203443207, 610329621, 1830988863]

約数ペア:

[(1, 1830988863), (3, 610329621), (9, 203443207), (11, 166453533), (29, 63137547), (33, 55484511), (87, 21045849), (99, 18494837), (261, 7015283), (319, 5739777), (719, 2546577), (887, 2064249), (957, 1913259), (2157, 848859), (2661, 688083), (2871, 637753), (6471, 282953), (7909, 231507), (7983, 229361), (9757, 187659), (20851, 87813), (23727, 77169), (25723, 71181), (29271, 62553)]