18323241

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 24998400

約数和(自身を除く): 6675159

約数列:

[1, 3, 61, 183, 223, 449, 669, 1347, 13603, 27389, 40809, 82167, 100127, 300381, 6107747, 18323241]

約数ペア:

[(1, 18323241), (3, 6107747), (61, 300381), (183, 100127), (223, 82167), (449, 40809), (669, 27389), (1347, 13603)]