27914187

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{78191}}^1$

素因数の和:78218

約数の個数: 16

約数和(自身を含む): 45038592

約数和(自身を除く): 17124405

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 78191, 234573, 547337, 1329247, 1642011, 3987741, 9304729, 27914187]

約数ペア:

[(1, 27914187), (3, 9304729), (7, 3987741), (17, 1642011), (21, 1329247), (51, 547337), (119, 234573), (357, 78191)]