68525433

素因数分解:

$3^4\times {\mathrm{491}}^1\times {\mathrm{1723}}^1$

素因数の和:2226

約数の個数: 20

約数和(自身を含む): 102633168

約数和(自身を除く): 34107735

約数列:

[1, 3, 9, 27, 81, 491, 1473, 1723, 4419, 5169, 13257, 15507, 39771, 46521, 139563, 845993, 2537979, 7613937, 22841811, 68525433]

約数ペア:

[(1, 68525433), (3, 22841811), (9, 7613937), (27, 2537979), (81, 845993), (491, 139563), (1473, 46521), (1723, 39771), (4419, 15507), (5169, 13257)]