3897942741

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{7823}}^1$

素因数の和:8566

約数の個数: 48

約数和(自身を含む): 7030333440

約数和(自身を除く): 3132390699

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 719, 2157, 5033, 6471, 7823, 7909, 15099, 23469, 23727, 45297, 54761, 55363, 70407, 71181, 86053, 164283, 166089, 258159, 492849, 498267, 602371, 774477, 1807113, 5421339, 5624737, 16874211, 39373159, 50622633, 61872107, 118119477, 185616321, 354358431, 433104749, 556848963, 1299314247, 3897942741]

約数ペア:

[(1, 3897942741), (3, 1299314247), (7, 556848963), (9, 433104749), (11, 354358431), (21, 185616321), (33, 118119477), (63, 61872107), (77, 50622633), (99, 39373159), (231, 16874211), (693, 5624737), (719, 5421339), (2157, 1807113), (5033, 774477), (6471, 602371), (7823, 498267), (7909, 492849), (15099, 258159), (23469, 166089), (23727, 164283), (45297, 86053), (54761, 71181), (55363, 70407)]