18302049

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 27186120

約数和(自身を除く): 8884071

約数列:

[1, 3, 9, 73, 89, 219, 267, 313, 657, 801, 939, 2817, 6497, 19491, 22849, 27857, 58473, 68547, 83571, 205641, 250713, 2033561, 6100683, 18302049]

約数ペア:

[(1, 18302049), (3, 6100683), (9, 2033561), (73, 250713), (89, 205641), (219, 83571), (267, 68547), (313, 58473), (657, 27857), (801, 22849), (939, 19491), (2817, 6497)]