2795340651

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 4076567040

約数和(自身を除く): 1281226389

約数列:

[1, 3, 17, 47, 51, 141, 181, 289, 379, 543, 799, 867, 1137, 2397, 3077, 6443, 8507, 9231, 13583, 17813, 19329, 25521, 40749, 52309, 53439, 68599, 109531, 144619, 156927, 205797, 302821, 328593, 433857, 908463, 1166183, 2458523, 3224153, 3498549, 5147957, 7375569, 9672459, 15443871, 19825111, 54810601, 59475333, 164431803, 931780217, 2795340651]

約数ペア:

[(1, 2795340651), (3, 931780217), (17, 164431803), (47, 59475333), (51, 54810601), (141, 19825111), (181, 15443871), (289, 9672459), (379, 7375569), (543, 5147957), (799, 3498549), (867, 3224153), (1137, 2458523), (2397, 1166183), (3077, 908463), (6443, 433857), (8507, 328593), (9231, 302821), (13583, 205797), (17813, 156927), (19329, 144619), (25521, 109531), (40749, 68599), (52309, 53439)]