3231819

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2347}}^1$

素因数の和:2376

約数の個数: 20

約数和(自身を含む): 5113944

約数和(自身を除く): 1882125

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2347, 7041, 21123, 39899, 63369, 119697, 190107, 359091, 1077273, 3231819]

約数ペア:

[(1, 3231819), (3, 1077273), (9, 359091), (17, 190107), (27, 119697), (51, 63369), (81, 39899), (153, 21123), (459, 7041), (1377, 2347)]