26447997

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 35983872

約数和(自身を除く): 9535875

約数列:

[1, 3, 71, 213, 227, 547, 681, 1641, 16117, 38837, 48351, 116511, 124169, 372507, 8815999, 26447997]

約数ペア:

[(1, 26447997), (3, 8815999), (71, 372507), (213, 124169), (227, 116511), (547, 48351), (681, 38837), (1641, 16117)]