374681187

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{190097}}^1$

素因数の和:190179

約数の個数: 16

約数和(自身を含む): 562690080

約数和(自身を除く): 188008893

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 190097, 570291, 1710873, 5132619, 13877081, 41631243, 124893729, 374681187]

約数ペア:

[(1, 374681187), (3, 124893729), (9, 41631243), (27, 13877081), (73, 5132619), (219, 1710873), (657, 570291), (1971, 190097)]