77207823

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12379}}^1$

素因数の和:12409

約数の個数: 40

約数和(自身を含む): 143806080

約数和(自身を除く): 66598257

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 12379, 37137, 86653, 111411, 136169, 259959, 334233, 408507, 779877, 953183, 1002699, 1225521, 2339631, 2859549, 3676563, 7018893, 8578647, 11029689, 25735941, 77207823]

約数ペア:

[(1, 77207823), (3, 25735941), (7, 11029689), (9, 8578647), (11, 7018893), (21, 3676563), (27, 2859549), (33, 2339631), (63, 1225521), (77, 1002699), (81, 953183), (99, 779877), (189, 408507), (231, 334233), (297, 259959), (567, 136169), (693, 111411), (891, 86653), (2079, 37137), (6237, 12379)]