12292803

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{3229}}^1$

素因数の和:3288

約数の個数: 20

約数和(自身を含む): 18759840

約数和(自身を除く): 6467037

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3229, 3807, 9687, 29061, 87183, 151763, 261549, 455289, 1365867, 4097601, 12292803]

約数ペア:

[(1, 12292803), (3, 4097601), (9, 1365867), (27, 455289), (47, 261549), (81, 151763), (141, 87183), (423, 29061), (1269, 9687), (3229, 3807)]