27669621

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{57287}}^1$

素因数の和:57320

約数の個数: 16

約数和(自身を含む): 43997184

約数和(自身を除く): 16327563

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 57287, 171861, 401009, 1203027, 1317601, 3952803, 9223207, 27669621]

約数ペア:

[(1, 27669621), (3, 9223207), (7, 3952803), (21, 1317601), (23, 1203027), (69, 401009), (161, 171861), (483, 57287)]