17941082013

素因数分解:

$3^3\times {\mathrm{887}}^1\times {\mathrm{749137}}^1$

素因数の和:750033

約数の個数: 16

約数和(自身を含む): 26609381760

約数和(自身を除く): 8668299747

約数列:

[1, 3, 9, 27, 887, 2661, 7983, 23949, 749137, 2247411, 6742233, 20226699, 664484519, 1993453557, 5980360671, 17941082013]

約数ペア:

[(1, 17941082013), (3, 5980360671), (9, 1993453557), (27, 664484519), (887, 20226699), (2661, 6742233), (7983, 2247411), (23949, 749137)]