113542209

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{887}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 184135680

約数和(自身を除く): 70593471

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 431, 887, 1293, 2661, 3879, 4741, 7983, 9757, 11637, 14223, 23949, 29271, 42669, 87813, 128007, 263439, 382297, 1146891, 3440673, 4205267, 10322019, 12615801, 37847403, 113542209]

約数ペア:

[(1, 113542209), (3, 37847403), (9, 12615801), (11, 10322019), (27, 4205267), (33, 3440673), (99, 1146891), (297, 382297), (431, 263439), (887, 128007), (1293, 87813), (2661, 42669), (3879, 29271), (4741, 23949), (7983, 14223), (9757, 11637)]