63814779

素因数分解:

$3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2063}}^1$

素因数の和:2567

約数の個数: 24

約数和(自身を含む): 105610752

約数和(自身を除く): 41795973

約数列:

[1, 3, 7, 9, 21, 63, 491, 1473, 2063, 3437, 4419, 6189, 10311, 14441, 18567, 30933, 43323, 129969, 1012933, 3038799, 7090531, 9116397, 21271593, 63814779]

約数ペア:

[(1, 63814779), (3, 21271593), (7, 9116397), (9, 7090531), (21, 3038799), (63, 1012933), (491, 129969), (1473, 43323), (2063, 30933), (3437, 18567), (4419, 14441), (6189, 10311)]