26649135

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 47604480

約数和(自身を除く): 20955345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 643, 921, 1535, 1929, 2763, 3215, 4605, 5787, 8289, 9645, 13815, 17361, 28935, 41445, 86805, 197401, 592203, 987005, 1776609, 2961015, 5329827, 8883045, 26649135]

約数ペア:

[(1, 26649135), (3, 8883045), (5, 5329827), (9, 2961015), (15, 1776609), (27, 987005), (45, 592203), (135, 197401), (307, 86805), (643, 41445), (921, 28935), (1535, 17361), (1929, 13815), (2763, 9645), (3215, 8289), (4605, 5787)]