1833132483

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16829}}^1$

素因数の和:16881

約数の個数: 72

約数和(自身を含む): 3491888400

約数和(自身を除く): 1658755917

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 49, 57, 63, 91, 117, 133, 147, 171, 247, 273, 399, 441, 637, 741, 819, 931, 1197, 1729, 1911, 2223, 2793, 5187, 5733, 8379, 12103, 15561, 16829, 36309, 50487, 108927, 117803, 151461, 218777, 319751, 353409, 656331, 824621, 959253, 1060227, 1531439, 1968993, 2238257, 2473863, 2877759, 4156763, 4594317, 6714771, 7421589, 10720073, 12470289, 13782951, 15667799, 20144313, 29097341, 32160219, 37410867, 47003397, 87292023, 96480657, 141010191, 203681387, 261876069, 611044161, 1833132483]

約数ペア:

[(1, 1833132483), (3, 611044161), (7, 261876069), (9, 203681387), (13, 141010191), (19, 96480657), (21, 87292023), (39, 47003397), (49, 37410867), (57, 32160219), (63, 29097341), (91, 20144313), (117, 15667799), (133, 13782951), (147, 12470289), (171, 10720073), (247, 7421589), (273, 6714771), (399, 4594317), (441, 4156763), (637, 2877759), (741, 2473863), (819, 2238257), (931, 1968993), (1197, 1531439), (1729, 1060227), (1911, 959253), (2223, 824621), (2793, 656331), (5187, 353409), (5733, 319751), (8379, 218777), (12103, 151461), (15561, 117803), (16829, 108927), (36309, 50487)]