2017474497

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{15137}}^1$

素因数の和:15453

約数の個数: 24

約数和(自身を含む): 2975525280

約数和(自身を除く): 958050783

約数列:

[1, 3, 9, 59, 177, 251, 531, 753, 2259, 14809, 15137, 44427, 45411, 133281, 136233, 893083, 2679249, 3799387, 8037747, 11398161, 34194483, 224163833, 672491499, 2017474497]

約数ペア:

[(1, 2017474497), (3, 672491499), (9, 224163833), (59, 34194483), (177, 11398161), (251, 8037747), (531, 3799387), (753, 2679249), (2259, 893083), (14809, 136233), (15137, 133281), (44427, 45411)]