53698383

素因数分解:

$3^5\times {\mathrm{137}}^1\times {\mathrm{1613}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 81074448

約数和(自身を除く): 27376065

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 1233, 1613, 3699, 4839, 11097, 14517, 33291, 43551, 130653, 220981, 391959, 662943, 1988829, 5966487, 17899461, 53698383]

約数ペア:

[(1, 53698383), (3, 17899461), (9, 5966487), (27, 1988829), (81, 662943), (137, 391959), (243, 220981), (411, 130653), (1233, 43551), (1613, 33291), (3699, 14517), (4839, 11097)]