30937833

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{757}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 47299200

約数和(自身を除く): 16361367

約数列:

[1, 3, 9, 19, 57, 171, 239, 717, 757, 2151, 2271, 4541, 6813, 13623, 14383, 40869, 43149, 129447, 180923, 542769, 1628307, 3437537, 10312611, 30937833]

約数ペア:

[(1, 30937833), (3, 10312611), (9, 3437537), (19, 1628307), (57, 542769), (171, 180923), (239, 129447), (717, 43149), (757, 40869), (2151, 14383), (2271, 13623), (4541, 6813)]