118223847

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13309}}^1$

素因数の和:13372

約数の個数: 32

約数和(自身を含む): 204441600

約数和(自身を除く): 86217753

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 13309, 39927, 93163, 119781, 279489, 359343, 625523, 838467, 1876569, 2515401, 4378661, 5629707, 13135983, 16889121, 39407949, 118223847]

約数ペア:

[(1, 118223847), (3, 39407949), (7, 16889121), (9, 13135983), (21, 5629707), (27, 4378661), (47, 2515401), (63, 1876569), (141, 838467), (189, 625523), (329, 359343), (423, 279489), (987, 119781), (1269, 93163), (2961, 39927), (8883, 13309)]