89876079

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1187}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 133436160

約数和(自身を除く): 43560081

約数列:

[1, 3, 9, 47, 141, 179, 423, 537, 1187, 1611, 3561, 8413, 10683, 25239, 55789, 75717, 167367, 212473, 502101, 637419, 1912257, 9986231, 29958693, 89876079]

約数ペア:

[(1, 89876079), (3, 29958693), (9, 9986231), (47, 1912257), (141, 637419), (179, 502101), (423, 212473), (537, 167367), (1187, 75717), (1611, 55789), (3561, 25239), (8413, 10683)]