16949367

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 26249184

約数和(自身を除く): 9299817

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2213, 2553, 6639, 7659, 19917, 50899, 81881, 152697, 245643, 458091, 736929, 1883263, 5649789, 16949367]

約数ペア:

[(1, 16949367), (3, 5649789), (9, 1883263), (23, 736929), (37, 458091), (69, 245643), (111, 152697), (207, 81881), (333, 50899), (851, 19917), (2213, 7659), (2553, 6639)]