27007220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79433}}^1$

素因数の和:79459

約数の個数: 24

約数和(自身を含む): 60052104

約数和(自身を除く): 33044884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 79433, 158866, 317732, 397165, 794330, 1350361, 1588660, 2700722, 5401444, 6751805, 13503610, 27007220]

約数ペア:

[(1, 27007220), (2, 13503610), (4, 6751805), (5, 5401444), (10, 2700722), (17, 1588660), (20, 1350361), (34, 794330), (68, 397165), (85, 317732), (170, 158866), (340, 79433)]