26537031

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 40550400

約数和(自身を除く): 14013369

約数列:

[1, 3, 9, 27, 71, 109, 127, 213, 327, 381, 639, 981, 1143, 1917, 2943, 3429, 7739, 9017, 13843, 23217, 27051, 41529, 69651, 81153, 124587, 208953, 243459, 373761, 982853, 2948559, 8845677, 26537031]

約数ペア:

[(1, 26537031), (3, 8845677), (9, 2948559), (27, 982853), (71, 373761), (109, 243459), (127, 208953), (213, 124587), (327, 81153), (381, 69651), (639, 41529), (981, 27051), (1143, 23217), (1917, 13843), (2943, 9017), (3429, 7739)]