26742537

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 41667444

約数和(自身を除く): 14924907

約数列:

[1, 3, 9, 23, 41, 69, 123, 137, 207, 369, 411, 529, 943, 1233, 1587, 2829, 3151, 4761, 5617, 8487, 9453, 16851, 21689, 28359, 50553, 65067, 72473, 129191, 195201, 217419, 387573, 652257, 1162719, 2971393, 8914179, 26742537]

約数ペア:

[(1, 26742537), (3, 8914179), (9, 2971393), (23, 1162719), (41, 652257), (69, 387573), (123, 217419), (137, 195201), (207, 129191), (369, 72473), (411, 65067), (529, 50553), (943, 28359), (1233, 21689), (1587, 16851), (2829, 9453), (3151, 8487), (4761, 5617)]