201144027

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{9967}}^1$

素因数の和:10039

約数の個数: 24

約数和(自身を含む): 316743168

約数和(自身を除く): 115599141

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 6727, 9967, 20181, 29901, 69769, 209307, 308977, 926931, 2162839, 6488517, 9578287, 28734861, 67048009, 201144027]

約数ペア:

[(1, 201144027), (3, 67048009), (7, 28734861), (21, 9578287), (31, 6488517), (93, 2162839), (217, 926931), (651, 308977), (961, 209307), (2883, 69769), (6727, 29901), (9967, 20181)]