181010241

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{109903}}^1$

素因数の和:109973

約数の個数: 16

約数和(自身を含む): 272561920

約数和(自身を除く): 91551679

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 109903, 329709, 989127, 2967381, 6704083, 20112249, 60336747, 181010241]

約数ペア:

[(1, 181010241), (3, 60336747), (9, 20112249), (27, 6704083), (61, 2967381), (183, 989127), (549, 329709), (1647, 109903)]