29924289

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{23581}}^1$

素因数の和:23637

約数の個数: 16

約数和(自身を含む): 45277440

約数和(自身を除く): 15353151

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 23581, 70743, 212229, 636687, 1108307, 3324921, 9974763, 29924289]

約数ペア:

[(1, 29924289), (3, 9974763), (9, 3324921), (27, 1108307), (47, 636687), (141, 212229), (423, 70743), (1269, 23581)]