68674203

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{677}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 116561760

約数和(自身を除く): 47887557

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 289, 351, 459, 663, 677, 867, 1989, 2031, 2601, 3757, 5967, 6093, 7803, 8801, 11271, 11509, 18279, 26403, 33813, 34527, 79209, 101439, 103581, 149617, 195653, 237627, 310743, 448851, 586959, 1346553, 1760877, 2543489, 4039659, 5282631, 7630467, 22891401, 68674203]

約数ペア:

[(1, 68674203), (3, 22891401), (9, 7630467), (13, 5282631), (17, 4039659), (27, 2543489), (39, 1760877), (51, 1346553), (117, 586959), (153, 448851), (221, 310743), (289, 237627), (351, 195653), (459, 149617), (663, 103581), (677, 101439), (867, 79209), (1989, 34527), (2031, 33813), (2601, 26403), (3757, 18279), (5967, 11509), (6093, 11271), (7803, 8801)]