307848321

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 505489920

約数和(自身を除く): 197641599

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 341, 363, 829, 1023, 1089, 1331, 2487, 3069, 3751, 3993, 7461, 9119, 11253, 11979, 25699, 27357, 33759, 41261, 77097, 82071, 100309, 123783, 231291, 282689, 300927, 371349, 848067, 902781, 1103399, 2544201, 3109579, 3310197, 9328737, 9930591, 27986211, 34205369, 102616107, 307848321]

約数ペア:

[(1, 307848321), (3, 102616107), (9, 34205369), (11, 27986211), (31, 9930591), (33, 9328737), (93, 3310197), (99, 3109579), (121, 2544201), (279, 1103399), (341, 902781), (363, 848067), (829, 371349), (1023, 300927), (1089, 282689), (1331, 231291), (2487, 123783), (3069, 100309), (3751, 82071), (3993, 77097), (7461, 41261), (9119, 33759), (11253, 27357), (11979, 25699)]