552762961947

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{26507599}}^1$

素因数の和:26507943

約数の個数: 24

約数和(自身を含む): 915254412800

約数和(自身を除く): 362491450853

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2317, 2979, 6951, 20853, 26507599, 79522797, 185553193, 238568391, 556659579, 1669978737, 8774015269, 26322045807, 61418106883, 78966137421, 184254320649, 552762961947]

約数ペア:

[(1, 552762961947), (3, 184254320649), (7, 78966137421), (9, 61418106883), (21, 26322045807), (63, 8774015269), (331, 1669978737), (993, 556659579), (2317, 238568391), (2979, 185553193), (6951, 79522797), (20853, 26507599)]