37968903

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12823}}^1$

素因数の和:12883

約数の個数: 24

約数和(自身を含む): 64017408

約数和(自身を除く): 26048505

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 12823, 38469, 89761, 115407, 269283, 602681, 807849, 1808043, 4218767, 5424129, 12656301, 37968903]

約数ペア:

[(1, 37968903), (3, 12656301), (7, 5424129), (9, 4218767), (21, 1808043), (47, 807849), (63, 602681), (141, 269283), (329, 115407), (423, 89761), (987, 38469), (2961, 12823)]