4181949

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3066

約数の個数: 20

約数和(自身を含む): 6616764

約数和(自身を除く): 2434815

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3037, 9111, 27333, 51629, 81999, 154887, 245997, 464661, 1393983, 4181949]

約数ペア:

[(1, 4181949), (3, 1393983), (9, 464661), (17, 245997), (27, 154887), (51, 81999), (81, 51629), (153, 27333), (459, 9111), (1377, 3037)]