42722451

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{38593}}^1$

素因数の和:38643

約数の個数: 16

約数和(自身を含む): 64837920

約数和(自身を除く): 22115469

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 38593, 115779, 347337, 1042011, 1582313, 4746939, 14240817, 42722451]

約数ペア:

[(1, 42722451), (3, 14240817), (9, 4746939), (27, 1582313), (41, 1042011), (123, 347337), (369, 115779), (1107, 38593)]