47968767

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7691}}^1$

素因数の和:7721

約数の個数: 40

約数和(自身を含む): 89350272

約数和(自身を除く): 41381505

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 7691, 23073, 53837, 69219, 84601, 161511, 207657, 253803, 484533, 592207, 622971, 761409, 1453599, 1776621, 2284227, 4360797, 5329863, 6852681, 15989589, 47968767]

約数ペア:

[(1, 47968767), (3, 15989589), (7, 6852681), (9, 5329863), (11, 4360797), (21, 2284227), (27, 1776621), (33, 1453599), (63, 761409), (77, 622971), (81, 592207), (99, 484533), (189, 253803), (231, 207657), (297, 161511), (567, 84601), (693, 69219), (891, 53837), (2079, 23073), (6237, 7691)]