171772002

素因数分解:

$2^1\times 3^4\times {\mathrm{1060321}}^1$

素因数の和:1060335

約数の個数: 20

約数和(自身を含む): 384896886

約数和(自身を除く): 213124884

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1060321, 2120642, 3180963, 6361926, 9542889, 19085778, 28628667, 57257334, 85886001, 171772002]

約数ペア:

[(1, 171772002), (2, 85886001), (3, 57257334), (6, 28628667), (9, 19085778), (18, 9542889), (27, 6361926), (54, 3180963), (81, 2120642), (162, 1060321)]