90462141

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11867}}^1$

素因数の和:11902

約数の個数: 36

約数和(自身を含む): 164158176

約数和(自身を除く): 73696035

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 7623, 11867, 35601, 83069, 106803, 130537, 249207, 391611, 747621, 913759, 1174833, 1435907, 2741277, 4307721, 8223831, 10051349, 12923163, 30154047, 90462141]

約数ペア:

[(1, 90462141), (3, 30154047), (7, 12923163), (9, 10051349), (11, 8223831), (21, 4307721), (33, 2741277), (63, 1435907), (77, 1174833), (99, 913759), (121, 747621), (231, 391611), (363, 249207), (693, 130537), (847, 106803), (1089, 83069), (2541, 35601), (7623, 11867)]