9781206

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{39761}}^1$

素因数の和:39807

約数の個数: 16

約数和(自身を含む): 20040048

約数和(自身を除く): 10258842

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 39761, 79522, 119283, 238566, 1630201, 3260402, 4890603, 9781206]

約数ペア:

[(1, 9781206), (2, 4890603), (3, 3260402), (6, 1630201), (41, 238566), (82, 119283), (123, 79522), (246, 39761)]