30968289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3037}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 49288512

約数和(自身を除く): 18320223

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 927, 1133, 3037, 3399, 9111, 10197, 27333, 33407, 100221, 300663, 312811, 938433, 2815299, 3440921, 10322763, 30968289]

約数ペア:

[(1, 30968289), (3, 10322763), (9, 3440921), (11, 2815299), (33, 938433), (99, 312811), (103, 300663), (309, 100221), (927, 33407), (1133, 27333), (3037, 10197), (3399, 9111)]