2667780603

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1487}}^1$

素因数の和:1635

約数の個数: 56

約数和(自身を含む): 4215587328

約数和(自身を除く): 1547806725

約数列:

[1, 3, 9, 23, 27, 69, 81, 107, 207, 243, 321, 621, 729, 963, 1487, 1863, 2461, 2889, 4461, 5589, 7383, 8667, 13383, 16767, 22149, 26001, 34201, 40149, 66447, 78003, 102603, 120447, 159109, 199341, 307809, 361341, 477327, 598023, 923427, 1084023, 1431981, 1794069, 2770281, 3659507, 4295943, 8310843, 10978521, 12887829, 24932529, 32935563, 38663487, 98806689, 115990461, 296420067, 889260201, 2667780603]

約数ペア:

[(1, 2667780603), (3, 889260201), (9, 296420067), (23, 115990461), (27, 98806689), (69, 38663487), (81, 32935563), (107, 24932529), (207, 12887829), (243, 10978521), (321, 8310843), (621, 4295943), (729, 3659507), (963, 2770281), (1487, 1794069), (1863, 1431981), (2461, 1084023), (2889, 923427), (4461, 598023), (5589, 477327), (7383, 361341), (8667, 307809), (13383, 199341), (16767, 159109), (22149, 120447), (26001, 102603), (34201, 78003), (40149, 66447)]