64659771

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9199}}^1$

素因数の和:9287

約数の個数: 24

約数和(自身を含む): 103334400

約数和(自身を除く): 38674629

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 9199, 27597, 82791, 101189, 303567, 653129, 910701, 1959387, 5878161, 7184419, 21553257, 64659771]

約数ペア:

[(1, 64659771), (3, 21553257), (9, 7184419), (11, 5878161), (33, 1959387), (71, 910701), (99, 653129), (213, 303567), (639, 101189), (781, 82791), (2343, 27597), (7029, 9199)]