2827386

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:608

約数の個数: 40

約数和(自身を含む): 6551424

約数和(自身を除く): 3724038

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 563, 837, 1126, 1674, 1689, 2511, 3378, 5022, 5067, 10134, 15201, 17453, 30402, 34906, 45603, 52359, 91206, 104718, 157077, 314154, 471231, 942462, 1413693, 2827386]

約数ペア:

[(1, 2827386), (2, 1413693), (3, 942462), (6, 471231), (9, 314154), (18, 157077), (27, 104718), (31, 91206), (54, 52359), (62, 45603), (81, 34906), (93, 30402), (162, 17453), (186, 15201), (279, 10134), (558, 5067), (563, 5022), (837, 3378), (1126, 2511), (1674, 1689)]