690233841

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1301}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 1140676992

約数和(自身を除く): 450443151

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 233, 253, 699, 759, 1301, 2097, 2277, 2563, 3903, 5359, 7689, 11709, 14311, 16077, 23067, 29923, 42933, 48231, 58949, 89769, 128799, 176847, 269307, 303133, 329153, 530541, 909399, 987459, 2728197, 2962377, 3334463, 6972059, 10003389, 20916177, 30010167, 62748531, 76692649, 230077947, 690233841]

約数ペア:

[(1, 690233841), (3, 230077947), (9, 76692649), (11, 62748531), (23, 30010167), (33, 20916177), (69, 10003389), (99, 6972059), (207, 3334463), (233, 2962377), (253, 2728197), (699, 987459), (759, 909399), (1301, 530541), (2097, 329153), (2277, 303133), (2563, 269307), (3903, 176847), (5359, 128799), (7689, 89769), (11709, 58949), (14311, 48231), (16077, 42933), (23067, 29923)]