2600847

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 4043520

約数和(自身を除く): 1442673

約数列:

[1, 3, 9, 17, 51, 89, 153, 191, 267, 573, 801, 1513, 1719, 3247, 4539, 9741, 13617, 16999, 29223, 50997, 152991, 288983, 866949, 2600847]

約数ペア:

[(1, 2600847), (3, 866949), (9, 288983), (17, 152991), (51, 50997), (89, 29223), (153, 16999), (191, 13617), (267, 9741), (573, 4539), (801, 3247), (1513, 1719)]