8266128651

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1373}}^1$

素因数の和:1658

約数の個数: 80

約数和(自身を含む): 14005236960

約数和(自身を除く): 5739108309

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 233, 261, 297, 319, 699, 783, 891, 957, 1373, 2097, 2349, 2563, 2871, 4119, 6291, 6757, 7689, 8613, 12357, 15103, 18873, 20271, 23067, 25839, 37071, 39817, 45309, 60813, 69201, 74327, 111213, 119451, 135927, 182439, 207603, 222981, 319909, 358353, 407781, 437987, 547317, 668943, 959727, 1075059, 1223343, 1313961, 2006829, 2879181, 3225177, 3518999, 3941883, 6020487, 8637543, 9277361, 10556997, 11825649, 25912629, 27832083, 31670991, 35476947, 83496249, 95012973, 102050971, 250488747, 285038919, 306152913, 751466241, 918458739, 2755376217, 8266128651]

約数ペア:

[(1, 8266128651), (3, 2755376217), (9, 918458739), (11, 751466241), (27, 306152913), (29, 285038919), (33, 250488747), (81, 102050971), (87, 95012973), (99, 83496249), (233, 35476947), (261, 31670991), (297, 27832083), (319, 25912629), (699, 11825649), (783, 10556997), (891, 9277361), (957, 8637543), (1373, 6020487), (2097, 3941883), (2349, 3518999), (2563, 3225177), (2871, 2879181), (4119, 2006829), (6291, 1313961), (6757, 1223343), (7689, 1075059), (8613, 959727), (12357, 668943), (15103, 547317), (18873, 437987), (20271, 407781), (23067, 358353), (25839, 319909), (37071, 222981), (39817, 207603), (45309, 182439), (60813, 135927), (69201, 119451), (74327, 111213)]