18753273

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27061}}^1$

素因数の和:27085

約数の個数: 24

約数和(自身を含む): 33773376

約数和(自身を除く): 15020103

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 27061, 81183, 189427, 243549, 297671, 568281, 893013, 1704843, 2083697, 2679039, 6251091, 18753273]

約数ペア:

[(1, 18753273), (3, 6251091), (7, 2679039), (9, 2083697), (11, 1704843), (21, 893013), (33, 568281), (63, 297671), (77, 243549), (99, 189427), (231, 81183), (693, 27061)]