26295453

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 38958816

約数和(自身を除く): 12663363

約数列:

[1, 3, 9, 61, 183, 211, 227, 549, 633, 681, 1899, 2043, 12871, 13847, 38613, 41541, 47897, 115839, 124623, 143691, 431073, 2921717, 8765151, 26295453]

約数ペア:

[(1, 26295453), (3, 8765151), (9, 2921717), (61, 431073), (183, 143691), (211, 124623), (227, 115839), (549, 47897), (633, 41541), (681, 38613), (1899, 13847), (2043, 12871)]