38668833

素因数分解:

$3^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 67092480

約数和(自身を除く): 28423647

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 179, 189, 243, 381, 537, 567, 889, 1143, 1253, 1611, 1701, 2667, 3429, 3759, 4833, 8001, 10287, 11277, 14499, 22733, 24003, 30861, 33831, 43497, 68199, 72009, 101493, 159131, 204597, 216027, 304479, 477393, 613791, 1432179, 1841373, 4296537, 5524119, 12889611, 38668833]

約数ペア:

[(1, 38668833), (3, 12889611), (7, 5524119), (9, 4296537), (21, 1841373), (27, 1432179), (63, 613791), (81, 477393), (127, 304479), (179, 216027), (189, 204597), (243, 159131), (381, 101493), (537, 72009), (567, 68199), (889, 43497), (1143, 33831), (1253, 30861), (1611, 24003), (1701, 22733), (2667, 14499), (3429, 11277), (3759, 10287), (4833, 8001)]