72447723

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{116663}}^1$

素因数の和:116695

約数の個数: 16

約数和(自身を含む): 111997440

約数和(自身を除く): 39549717

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 116663, 349989, 1049967, 2683249, 3149901, 8049747, 24149241, 72447723]

約数ペア:

[(1, 72447723), (3, 24149241), (9, 8049747), (23, 3149901), (27, 2683249), (69, 1049967), (207, 349989), (621, 116663)]