31587702993

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1981787}}^1$

素因数の和:1981834

約数の個数: 48

約数和(自身を含む): 59358514176

約数和(自身を除く): 27770811183

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 5313, 15939, 1981787, 5945361, 13872509, 17836083, 21799657, 41617527, 45581101, 65398971, 124852581, 136743303, 152597599, 196196913, 319067707, 410229909, 457792797, 501392111, 957203121, 1373378391, 1504176333, 2871609363, 3509744777, 4512528999, 10529234331, 31587702993]

約数ペア:

[(1, 31587702993), (3, 10529234331), (7, 4512528999), (9, 3509744777), (11, 2871609363), (21, 1504176333), (23, 1373378391), (33, 957203121), (63, 501392111), (69, 457792797), (77, 410229909), (99, 319067707), (161, 196196913), (207, 152597599), (231, 136743303), (253, 124852581), (483, 65398971), (693, 45581101), (759, 41617527), (1449, 21799657), (1771, 17836083), (2277, 13872509), (5313, 5945361), (15939, 1981787)]