42709023

素因数分解:

$3^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{877}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 70675488

約数和(自身を除く): 27966465

約数列:

[1, 3, 7, 9, 21, 63, 773, 877, 2319, 2631, 5411, 6139, 6957, 7893, 16233, 18417, 48699, 55251, 677921, 2033763, 4745447, 6101289, 14236341, 42709023]

約数ペア:

[(1, 42709023), (3, 14236341), (7, 6101289), (9, 4745447), (21, 2033763), (63, 677921), (773, 55251), (877, 48699), (2319, 18417), (2631, 16233), (5411, 7893), (6139, 6957)]