156727467

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{49613}}^1$

素因数の和:49641

約数の個数: 24

約数和(自身を含む): 252832944

約数和(自身を除く): 96105477

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 49613, 148839, 446517, 644969, 1339551, 1934907, 4018653, 5804721, 12055959, 17414163, 52242489, 156727467]

約数ペア:

[(1, 156727467), (3, 52242489), (9, 17414163), (13, 12055959), (27, 5804721), (39, 4018653), (81, 1934907), (117, 1339551), (243, 644969), (351, 446517), (1053, 148839), (3159, 49613)]