18101613

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3299}}^1$

素因数の和:3392

約数の個数: 16

約数和(自身を含む): 25344000

約数和(自身を除く): 7242387

約数列:

[1, 3, 31, 59, 93, 177, 1829, 3299, 5487, 9897, 102269, 194641, 306807, 583923, 6033871, 18101613]

約数ペア:

[(1, 18101613), (3, 6033871), (31, 583923), (59, 306807), (93, 194641), (177, 102269), (1829, 9897), (3299, 5487)]