99669969

素因数分解:

$3^2\times 7^3\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 170352000

約数和(自身を除く): 70682031

約数列:

[1, 3, 7, 9, 21, 49, 63, 83, 147, 249, 343, 389, 441, 581, 747, 1029, 1167, 1743, 2723, 3087, 3501, 4067, 5229, 8169, 12201, 19061, 24507, 28469, 32287, 36603, 57183, 85407, 96861, 133427, 171549, 226009, 256221, 290583, 400281, 678027, 1200843, 1582063, 2034081, 4746189, 11074441, 14238567, 33223323, 99669969]

約数ペア:

[(1, 99669969), (3, 33223323), (7, 14238567), (9, 11074441), (21, 4746189), (49, 2034081), (63, 1582063), (83, 1200843), (147, 678027), (249, 400281), (343, 290583), (389, 256221), (441, 226009), (581, 171549), (747, 133427), (1029, 96861), (1167, 85407), (1743, 57183), (2723, 36603), (3087, 32287), (3501, 28469), (4067, 24507), (5229, 19061), (8169, 12201)]