194640867

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{32327}}^1$

素因数の和:32559

約数の個数: 16

約数和(自身を含む): 289658880

約数和(自身を除く): 95018013

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 32327, 96981, 290943, 872829, 7208921, 21626763, 64880289, 194640867]

約数ペア:

[(1, 194640867), (3, 64880289), (9, 21626763), (27, 7208921), (223, 872829), (669, 290943), (2007, 96981), (6021, 32327)]