40981929

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5449}}^1$

素因数の和:5584

約数の個数: 16

約数和(自身を含む): 57552000

約数和(自身を除く): 16570071

約数列:

[1, 3, 23, 69, 109, 327, 2507, 5449, 7521, 16347, 125327, 375981, 593941, 1781823, 13660643, 40981929]

約数ペア:

[(1, 40981929), (3, 13660643), (23, 1781823), (69, 593941), (109, 375981), (327, 125327), (2507, 16347), (5449, 7521)]