28110327483

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1249}}^1\times {\mathrm{4447}}^1$

素因数の和:5947

約数の個数: 32

約数和(自身を含む): 43056640000

約数和(自身を除く): 14946312517

約数列:

[1, 3, 7, 21, 241, 723, 1249, 1687, 3747, 4447, 5061, 8743, 13341, 26229, 31129, 93387, 301009, 903027, 1071727, 2107063, 3215181, 5554303, 6321189, 7502089, 16662909, 22506267, 38880121, 116640363, 1338587023, 4015761069, 9370109161, 28110327483]

約数ペア:

[(1, 28110327483), (3, 9370109161), (7, 4015761069), (21, 1338587023), (241, 116640363), (723, 38880121), (1249, 22506267), (1687, 16662909), (3747, 7502089), (4447, 6321189), (5061, 5554303), (8743, 3215181), (13341, 2107063), (26229, 1071727), (31129, 903027), (93387, 301009)]