82249839

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{7213}}^1$

素因数の和:7407

約数の個数: 24

約数和(自身を含む): 136546592

約数和(自身を除く): 54296753

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1267, 1629, 3801, 7213, 11403, 21639, 50491, 64917, 151473, 454419, 1305553, 3916659, 9138871, 11749977, 27416613, 82249839]

約数ペア:

[(1, 82249839), (3, 27416613), (7, 11749977), (9, 9138871), (21, 3916659), (63, 1305553), (181, 454419), (543, 151473), (1267, 64917), (1629, 50491), (3801, 21639), (7213, 11403)]