12028707

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2711}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 19038240

約数和(自身を除く): 7009533

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 2711, 4437, 8133, 24399, 46087, 78619, 138261, 235857, 414783, 707571, 1336523, 4009569, 12028707]

約数ペア:

[(1, 12028707), (3, 4009569), (9, 1336523), (17, 707571), (29, 414783), (51, 235857), (87, 138261), (153, 78619), (261, 46087), (493, 24399), (1479, 8133), (2711, 4437)]