30167829

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{15737}}^1$

素因数の和:15817

約数の個数: 16

約数和(自身を含む): 45325440

約数和(自身を除く): 15157611

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 15737, 47211, 141633, 424899, 1117327, 3351981, 10055943, 30167829]

約数ペア:

[(1, 30167829), (3, 10055943), (9, 3351981), (27, 1117327), (71, 424899), (213, 141633), (639, 47211), (1917, 15737)]