3069969

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 4908480

約数和(自身を除く): 1838511

約数列:

[1, 3, 7, 21, 29, 71, 87, 203, 213, 497, 609, 1491, 2059, 5041, 6177, 14413, 15123, 35287, 43239, 105861, 146189, 438567, 1023323, 3069969]

約数ペア:

[(1, 3069969), (3, 1023323), (7, 438567), (21, 146189), (29, 105861), (71, 43239), (87, 35287), (203, 15123), (213, 14413), (497, 6177), (609, 5041), (1491, 2059)]