40945188891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{16249}}^1\times {\mathrm{49409}}^1$

素因数の和:65678

約数の個数: 16

約数和(自身を含む): 57809700000

約数和(自身を除く): 16864511109

約数列:

[1, 3, 17, 51, 16249, 48747, 49409, 148227, 276233, 828699, 839953, 2519859, 802846841, 2408540523, 13648396297, 40945188891]

約数ペア:

[(1, 40945188891), (3, 13648396297), (17, 2408540523), (51, 802846841), (16249, 2519859), (48747, 839953), (49409, 828699), (148227, 276233)]