12963333

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1619}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 18429120

約数和(自身を除く): 5465787

約数列:

[1, 3, 17, 51, 157, 471, 1619, 2669, 4857, 8007, 27523, 82569, 254183, 762549, 4321111, 12963333]

約数ペア:

[(1, 12963333), (3, 4321111), (17, 762549), (51, 254183), (157, 82569), (471, 27523), (1619, 8007), (2669, 4857)]