121950927

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5813}}^1$

素因数の和:5869

約数の個数: 40

約数和(自身を含む): 213862176

約数和(自身を除く): 91911249

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 259, 333, 567, 777, 999, 2331, 2997, 5813, 6993, 17439, 20979, 40691, 52317, 122073, 156951, 215081, 366219, 470853, 645243, 1098657, 1505567, 1935729, 3295971, 4516701, 5807187, 13550103, 17421561, 40650309, 121950927]

約数ペア:

[(1, 121950927), (3, 40650309), (7, 17421561), (9, 13550103), (21, 5807187), (27, 4516701), (37, 3295971), (63, 1935729), (81, 1505567), (111, 1098657), (189, 645243), (259, 470853), (333, 366219), (567, 215081), (777, 156951), (999, 122073), (2331, 52317), (2997, 40691), (5813, 20979), (6993, 17439)]