154630053

素因数分解:

$3^4\times {\mathrm{599}}^1\times {\mathrm{3187}}^1$

素因数の和:3798

約数の個数: 20

約数和(自身を含む): 231448800

約数和(自身を除く): 76818747

約数列:

[1, 3, 9, 27, 81, 599, 1797, 3187, 5391, 9561, 16173, 28683, 48519, 86049, 258147, 1909013, 5727039, 17181117, 51543351, 154630053]

約数ペア:

[(1, 154630053), (3, 51543351), (9, 17181117), (27, 5727039), (81, 1909013), (599, 258147), (1797, 86049), (3187, 48519), (5391, 28683), (9561, 16173)]