86864481

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{32497}}^1$

素因数の和:32523

約数の個数: 24

約数和(自身を含む): 141951264

約数和(自身を除く): 55086783

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 32497, 97491, 292473, 357467, 877419, 1072401, 2632257, 3217203, 7896771, 9651609, 28954827, 86864481]

約数ペア:

[(1, 86864481), (3, 28954827), (9, 9651609), (11, 7896771), (27, 3217203), (33, 2632257), (81, 1072401), (99, 877419), (243, 357467), (297, 292473), (891, 97491), (2673, 32497)]