7207893

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3467}}^1$

素因数の和:3494

約数の個数: 32

約数和(自身を含む): 13317120

約数和(自身を除く): 6109227

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 3467, 10401, 24269, 31203, 38137, 72807, 93609, 114411, 218421, 266959, 343233, 655263, 800877, 1029699, 2402631, 7207893]

約数ペア:

[(1, 7207893), (3, 2402631), (7, 1029699), (9, 800877), (11, 655263), (21, 343233), (27, 266959), (33, 218421), (63, 114411), (77, 93609), (99, 72807), (189, 38137), (231, 31203), (297, 24269), (693, 10401), (2079, 3467)]