1330759557

素因数分解:

$3^3\times {\mathrm{3371}}^1\times {\mathrm{14621}}^1$

素因数の和:18001

約数の個数: 16

約数和(自身を含む): 1972215360

約数和(自身を除く): 641455803

約数列:

[1, 3, 9, 27, 3371, 10113, 14621, 30339, 43863, 91017, 131589, 394767, 49287391, 147862173, 443586519, 1330759557]

約数ペア:

[(1, 1330759557), (3, 443586519), (9, 147862173), (27, 49287391), (3371, 394767), (10113, 131589), (14621, 91017), (30339, 43863)]