23631867

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1368

約数の個数: 36

約数和(自身を含む): 40707576

約数和(自身を除く): 17075709

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 1307, 2009, 2583, 3921, 6027, 9149, 11763, 18081, 27447, 53587, 64043, 82341, 160761, 192129, 375109, 482283, 576387, 1125327, 2625763, 3375981, 7877289, 23631867]

約数ペア:

[(1, 23631867), (3, 7877289), (7, 3375981), (9, 2625763), (21, 1125327), (41, 576387), (49, 482283), (63, 375109), (123, 192129), (147, 160761), (287, 82341), (369, 64043), (441, 53587), (861, 27447), (1307, 18081), (2009, 11763), (2583, 9149), (3921, 6027)]