56060991

素因数分解:

$3^4\times 7^1\times {\mathrm{98873}}^1$

素因数の和:98892

約数の個数: 20

約数和(自身を含む): 95710032

約数和(自身を除く): 39649041

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 98873, 296619, 692111, 889857, 2076333, 2669571, 6228999, 8008713, 18686997, 56060991]

約数ペア:

[(1, 56060991), (3, 18686997), (7, 8008713), (9, 6228999), (21, 2669571), (27, 2076333), (63, 889857), (81, 692111), (189, 296619), (567, 98873)]