2591567129043

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2033573}}^1$

素因数の和:2033748

約数の個数: 48

約数和(自身を含む): 3978158801760

約数和(自身を除く): 1386591672717

約数列:

[1, 3, 9, 37, 43, 89, 111, 129, 267, 333, 387, 801, 1591, 3293, 3827, 4773, 9879, 11481, 14319, 29637, 34443, 141599, 424797, 1274391, 2033573, 6100719, 18302157, 75242201, 87443639, 180987997, 225726603, 262330917, 542963991, 677179809, 786992751, 1628891973, 3235414643, 6696555889, 7782483871, 9706243929, 20089667667, 23347451613, 29118731787, 60269003001, 70042354839, 287951903227, 863855709681, 2591567129043]

約数ペア:

[(1, 2591567129043), (3, 863855709681), (9, 287951903227), (37, 70042354839), (43, 60269003001), (89, 29118731787), (111, 23347451613), (129, 20089667667), (267, 9706243929), (333, 7782483871), (387, 6696555889), (801, 3235414643), (1591, 1628891973), (3293, 786992751), (3827, 677179809), (4773, 542963991), (9879, 262330917), (11481, 225726603), (14319, 180987997), (29637, 87443639), (34443, 75242201), (141599, 18302157), (424797, 6100719), (1274391, 2033573)]