18284457

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1259}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 25159680

約数和(自身を除く): 6875223

約数列:

[1, 3, 47, 103, 141, 309, 1259, 3777, 4841, 14523, 59173, 129677, 177519, 389031, 6094819, 18284457]

約数ペア:

[(1, 18284457), (3, 6094819), (47, 389031), (103, 177519), (141, 129677), (309, 59173), (1259, 14523), (3777, 4841)]