28682409

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44059}}^1$

素因数の和:44100

約数の個数: 16

約数和(自身を含む): 45117440

約数和(自身を除く): 16435031

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 44059, 132177, 308413, 925239, 1365829, 4097487, 9560803, 28682409]

約数ペア:

[(1, 28682409), (3, 9560803), (7, 4097487), (21, 1365829), (31, 925239), (93, 308413), (217, 132177), (651, 44059)]