39694809

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 66364416

約数和(自身を除く): 26669607

約数列:

[1, 3, 7, 11, 21, 33, 77, 227, 231, 681, 757, 1589, 2271, 2497, 4767, 5299, 7491, 8327, 15897, 17479, 24981, 52437, 58289, 171839, 174867, 515517, 1202873, 1890229, 3608619, 5670687, 13231603, 39694809]

約数ペア:

[(1, 39694809), (3, 13231603), (7, 5670687), (11, 3608619), (21, 1890229), (33, 1202873), (77, 515517), (227, 174867), (231, 171839), (681, 58289), (757, 52437), (1589, 24981), (2271, 17479), (2497, 15897), (4767, 8327), (5299, 7491)]