827759982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19708571}}^1$

素因数の和:19708583

約数の個数: 16

約数和(自身を含む): 1892022912

約数和(自身を除く): 1064262930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 19708571, 39417142, 59125713, 118251426, 137959997, 275919994, 413879991, 827759982]

約数ペア:

[(1, 827759982), (2, 413879991), (3, 275919994), (6, 137959997), (7, 118251426), (14, 59125713), (21, 39417142), (42, 19708571)]