5021433

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1378

約数の個数: 20

約数和(自身を含む): 7666560

約数和(自身を除く): 2645127

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 1319, 3807, 3957, 11871, 35613, 61993, 106839, 185979, 557937, 1673811, 5021433]

約数ペア:

[(1, 5021433), (3, 1673811), (9, 557937), (27, 185979), (47, 106839), (81, 61993), (141, 35613), (423, 11871), (1269, 3957), (1319, 3807)]