39411177

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 58899456

約数和(自身を除く): 19488279

約数列:

[1, 3, 13, 39, 43, 71, 129, 213, 331, 559, 923, 993, 1677, 2769, 3053, 4303, 9159, 12909, 14233, 23501, 39689, 42699, 70503, 119067, 185029, 305513, 555087, 916539, 1010543, 3031629, 13137059, 39411177]

約数ペア:

[(1, 39411177), (3, 13137059), (13, 3031629), (39, 1010543), (43, 916539), (71, 555087), (129, 305513), (213, 185029), (331, 119067), (559, 70503), (923, 42699), (993, 39689), (1677, 23501), (2769, 14233), (3053, 12909), (4303, 9159)]