528080877

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 878169600

約数和(自身を除く): 350088723

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 89, 93, 139, 153, 267, 279, 417, 459, 527, 801, 837, 1251, 1377, 1513, 1581, 2363, 2403, 2511, 2759, 3753, 4309, 4539, 4743, 7089, 7209, 8277, 11259, 12371, 12927, 13617, 14229, 21267, 24831, 37113, 38781, 40851, 42687, 46903, 63801, 73253, 74493, 111339, 116343, 122553, 140709, 191403, 210307, 219759, 223479, 334017, 349029, 383501, 422127, 630921, 659277, 1002051, 1150503, 1266381, 1892763, 1977831, 3451509, 3799143, 5678289, 5933493, 6519517, 10354527, 17034867, 19558551, 31063581, 58675653, 176026959, 528080877]

約数ペア:

[(1, 528080877), (3, 176026959), (9, 58675653), (17, 31063581), (27, 19558551), (31, 17034867), (51, 10354527), (81, 6519517), (89, 5933493), (93, 5678289), (139, 3799143), (153, 3451509), (267, 1977831), (279, 1892763), (417, 1266381), (459, 1150503), (527, 1002051), (801, 659277), (837, 630921), (1251, 422127), (1377, 383501), (1513, 349029), (1581, 334017), (2363, 223479), (2403, 219759), (2511, 210307), (2759, 191403), (3753, 140709), (4309, 122553), (4539, 116343), (4743, 111339), (7089, 74493), (7209, 73253), (8277, 63801), (11259, 46903), (12371, 42687), (12927, 40851), (13617, 38781), (14229, 37113), (21267, 24831)]