171389034

素因数分解:

$2^1\times 3^4\times {\mathrm{1057957}}^1$

素因数の和:1057971

約数の個数: 20

約数和(自身を含む): 384038754

約数和(自身を除く): 212649720

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1057957, 2115914, 3173871, 6347742, 9521613, 19043226, 28564839, 57129678, 85694517, 171389034]

約数ペア:

[(1, 171389034), (2, 85694517), (3, 57129678), (6, 28564839), (9, 19043226), (18, 9521613), (27, 6347742), (54, 3173871), (81, 2115914), (162, 1057957)]