201812607

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{17839}}^1$

素因数の和:18267

約数の個数: 16

約数和(自身を含む): 299712000

約数和(自身を除く): 97899393

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 11313, 17839, 53517, 160551, 481653, 7474541, 22423623, 67270869, 201812607]

約数ペア:

[(1, 201812607), (3, 67270869), (9, 22423623), (27, 7474541), (419, 481653), (1257, 160551), (3771, 53517), (11313, 17839)]