1377029259

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{26339}}^1$

素因数の和:26539

約数の個数: 24

約数和(自身を含む): 2055889680

約数和(自身を除く): 678860421

約数列:

[1, 3, 9, 37, 111, 157, 333, 471, 1413, 5809, 17427, 26339, 52281, 79017, 237051, 974543, 2923629, 4135223, 8770887, 12405669, 37217007, 153003251, 459009753, 1377029259]

約数ペア:

[(1, 1377029259), (3, 459009753), (9, 153003251), (37, 37217007), (111, 12405669), (157, 8770887), (333, 4135223), (471, 2923629), (1413, 974543), (5809, 237051), (17427, 79017), (26339, 52281)]