74268621

素因数分解:

$3^2\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{1109}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 122828160

約数和(自身を除く): 48559539

約数列:

[1, 3, 7, 9, 21, 63, 1063, 1109, 3189, 3327, 7441, 7763, 9567, 9981, 22323, 23289, 66969, 69867, 1178867, 3536601, 8252069, 10609803, 24756207, 74268621]

約数ペア:

[(1, 74268621), (3, 24756207), (7, 10609803), (9, 8252069), (21, 3536601), (63, 1178867), (1063, 69867), (1109, 66969), (3189, 23289), (3327, 22323), (7441, 9981), (7763, 9567)]