9982329

素因数分解:

$3^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 15840000

約数和(自身を除く): 5857671

約数列:

[1, 3, 7, 21, 49, 89, 109, 147, 267, 327, 343, 623, 763, 1029, 1869, 2289, 4361, 5341, 9701, 13083, 16023, 29103, 30527, 37387, 67907, 91581, 112161, 203721, 475349, 1426047, 3327443, 9982329]

約数ペア:

[(1, 9982329), (3, 3327443), (7, 1426047), (21, 475349), (49, 203721), (89, 112161), (109, 91581), (147, 67907), (267, 37387), (327, 30527), (343, 29103), (623, 16023), (763, 13083), (1029, 9701), (1869, 5341), (2289, 4361)]