189156699

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15767}}^1$

素因数の和:15847

約数の個数: 24

約数和(自身を含む): 288617472

約数和(自身を除く): 99460773

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 11997, 15767, 47301, 141903, 488777, 677981, 1466331, 2033943, 4398993, 6101829, 21017411, 63052233, 189156699]

約数ペア:

[(1, 189156699), (3, 63052233), (9, 21017411), (31, 6101829), (43, 4398993), (93, 2033943), (129, 1466331), (279, 677981), (387, 488777), (1333, 141903), (3999, 47301), (11997, 15767)]