84263319

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{977}}^1$

素因数の和:1064

約数の個数: 36

約数和(自身を含む): 143108784

約数和(自身を除く): 58845465

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 977, 1369, 2331, 2931, 4107, 6839, 8793, 9583, 12321, 20517, 28749, 36149, 61551, 86247, 108447, 253043, 325341, 759129, 1337513, 2277387, 4012539, 9362591, 12037617, 28087773, 84263319]

約数ペア:

[(1, 84263319), (3, 28087773), (7, 12037617), (9, 9362591), (21, 4012539), (37, 2277387), (63, 1337513), (111, 759129), (259, 325341), (333, 253043), (777, 108447), (977, 86247), (1369, 61551), (2331, 36149), (2931, 28749), (4107, 20517), (6839, 12321), (8793, 9583)]