374190687

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{74377}}^1$

素因数の和:74439

約数の個数: 24

約数和(自身を含む): 595619024

約数和(自身を除く): 221428337

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 74377, 223131, 669393, 966901, 2900703, 3198211, 8702109, 9594633, 28783899, 41576743, 124730229, 374190687]

約数ペア:

[(1, 374190687), (3, 124730229), (9, 41576743), (13, 28783899), (39, 9594633), (43, 8702109), (117, 3198211), (129, 2900703), (387, 966901), (559, 669393), (1677, 223131), (5031, 74377)]