87225201

素因数分解:

$3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1931}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 148377600

約数和(自身を除く): 61152399

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 239, 717, 1673, 1931, 2151, 5019, 5793, 6453, 13517, 15057, 17379, 40551, 45171, 52137, 121653, 364959, 461509, 1384527, 3230563, 4153581, 9691689, 12460743, 29075067, 87225201]

約数ペア:

[(1, 87225201), (3, 29075067), (7, 12460743), (9, 9691689), (21, 4153581), (27, 3230563), (63, 1384527), (189, 461509), (239, 364959), (717, 121653), (1673, 52137), (1931, 45171), (2151, 40551), (5019, 17379), (5793, 15057), (6453, 13517)]