1377290961

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{39229}}^1$

素因数の和:39365

約数の個数: 24

約数和(自身を含む): 2056279680

約数和(自身を除く): 678988719

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 747, 3901, 11703, 35109, 39229, 117687, 353061, 1843763, 3256007, 5531289, 9768021, 16593867, 29304063, 153032329, 459096987, 1377290961]

約数ペア:

[(1, 1377290961), (3, 459096987), (9, 153032329), (47, 29304063), (83, 16593867), (141, 9768021), (249, 5531289), (423, 3256007), (747, 1843763), (3901, 353061), (11703, 117687), (35109, 39229)]