7152057

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:395

約数の個数: 40

約数和(自身を含む): 12196800

約数和(自身を除く): 5044743

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 349, 621, 759, 891, 1047, 1863, 2277, 3141, 3839, 6831, 8027, 9423, 11517, 20493, 24081, 28269, 34551, 72243, 88297, 103653, 216729, 264891, 310959, 650187, 794673, 2384019, 7152057]

約数ペア:

[(1, 7152057), (3, 2384019), (9, 794673), (11, 650187), (23, 310959), (27, 264891), (33, 216729), (69, 103653), (81, 88297), (99, 72243), (207, 34551), (253, 28269), (297, 24081), (349, 20493), (621, 11517), (759, 9423), (891, 8027), (1047, 6831), (1863, 3839), (2277, 3141)]