1360647

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 2116400

約数和(自身を除く): 755753

約数列:

[1, 3, 9, 19, 57, 73, 109, 171, 219, 327, 657, 981, 1387, 2071, 4161, 6213, 7957, 12483, 18639, 23871, 71613, 151183, 453549, 1360647]

約数ペア:

[(1, 1360647), (3, 453549), (9, 151183), (19, 71613), (57, 23871), (73, 18639), (109, 12483), (171, 7957), (219, 6213), (327, 4161), (657, 2071), (981, 1387)]