1432899

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 2296112

約数和(自身を除く): 863213

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 331, 333, 481, 993, 1443, 2979, 4303, 4329, 12247, 12909, 36741, 38727, 110223, 159211, 477633, 1432899]

約数ペア:

[(1, 1432899), (3, 477633), (9, 159211), (13, 110223), (37, 38727), (39, 36741), (111, 12909), (117, 12247), (331, 4329), (333, 4303), (481, 2979), (993, 1443)]