82970037

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 122522400

約数和(自身を除く): 39552363

約数列:

[1, 3, 9, 83, 109, 249, 327, 747, 981, 1019, 3057, 9047, 9171, 27141, 81423, 84577, 111071, 253731, 333213, 761193, 999639, 9218893, 27656679, 82970037]

約数ペア:

[(1, 82970037), (3, 27656679), (9, 9218893), (83, 999639), (109, 761193), (249, 333213), (327, 253731), (747, 111071), (981, 84577), (1019, 81423), (3057, 27141), (9047, 9171)]