11009421

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 17207424

約数和(自身を除く): 6198003

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 1531, 2397, 4593, 7191, 13779, 26027, 71957, 78081, 215871, 234243, 647613, 1223269, 3669807, 11009421]

約数ペア:

[(1, 11009421), (3, 3669807), (9, 1223269), (17, 647613), (47, 234243), (51, 215871), (141, 78081), (153, 71957), (423, 26027), (799, 13779), (1531, 7191), (2397, 4593)]