39473037

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4651}}^1$

素因数の和:4721

約数の個数: 24

約数和(自身を含む): 60959808

約数和(自身を除く): 21486771

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 4651, 8487, 13953, 41859, 106973, 190691, 320919, 572073, 962757, 1716219, 4385893, 13157679, 39473037]

約数ペア:

[(1, 39473037), (3, 13157679), (9, 4385893), (23, 1716219), (41, 962757), (69, 572073), (123, 320919), (207, 190691), (369, 106973), (943, 41859), (2829, 13953), (4651, 8487)]