47345607

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 73032960

約数和(自身を除く): 25687353

約数列:

[1, 3, 9, 27, 37, 83, 111, 249, 333, 571, 747, 999, 1713, 2241, 3071, 5139, 9213, 15417, 21127, 27639, 47393, 63381, 82917, 142179, 190143, 426537, 570429, 1279611, 1753541, 5260623, 15781869, 47345607]

約数ペア:

[(1, 47345607), (3, 15781869), (9, 5260623), (27, 1753541), (37, 1279611), (83, 570429), (111, 426537), (249, 190143), (333, 142179), (571, 82917), (747, 63381), (999, 47393), (1713, 27639), (2241, 21127), (3071, 15417), (5139, 9213)]