125469729

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20117}}^1$

素因数の和:20147

約数の個数: 40

約数和(自身を含む): 233690688

約数和(自身を除く): 108220959

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 20117, 60351, 140819, 181053, 221287, 422457, 543159, 663861, 1267371, 1549009, 1629477, 1991583, 3802113, 4647027, 5974749, 11406339, 13941081, 17924247, 41823243, 125469729]

約数ペア:

[(1, 125469729), (3, 41823243), (7, 17924247), (9, 13941081), (11, 11406339), (21, 5974749), (27, 4647027), (33, 3802113), (63, 1991583), (77, 1629477), (81, 1549009), (99, 1267371), (189, 663861), (231, 543159), (297, 422457), (567, 221287), (693, 181053), (891, 140819), (2079, 60351), (6237, 20117)]