26626185

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1553}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 47738880

約数和(自身を除く): 21112695

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1553, 1905, 3429, 4659, 5715, 7765, 13977, 17145, 23295, 41931, 69885, 197231, 209655, 591693, 986155, 1775079, 2958465, 5325237, 8875395, 26626185]

約数ペア:

[(1, 26626185), (3, 8875395), (5, 5325237), (9, 2958465), (15, 1775079), (27, 986155), (45, 591693), (127, 209655), (135, 197231), (381, 69885), (635, 41931), (1143, 23295), (1553, 17145), (1905, 13977), (3429, 7765), (4659, 5715)]