2774748669

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{79549}}^1$

素因数の和:79721

約数の個数: 32

約数和(自身を含む): 4643174400

約数和(自身を除く): 1868425731

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 1057, 1661, 3171, 4983, 11627, 34881, 79549, 238647, 556843, 875039, 1670529, 2625117, 6125273, 12011899, 18375819, 36035697, 84083293, 132130889, 252249879, 396392667, 924916223, 2774748669]

約数ペア:

[(1, 2774748669), (3, 924916223), (7, 396392667), (11, 252249879), (21, 132130889), (33, 84083293), (77, 36035697), (151, 18375819), (231, 12011899), (453, 6125273), (1057, 2625117), (1661, 1670529), (3171, 875039), (4983, 556843), (11627, 238647), (34881, 79549)]