26589357

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 15435603

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 207, 423, 621, 911, 1081, 1269, 2733, 3243, 8199, 9729, 20953, 24597, 29187, 42817, 62859, 128451, 188577, 385353, 565731, 984791, 1156059, 2954373, 8863119, 26589357]

約数ペア:

[(1, 26589357), (3, 8863119), (9, 2954373), (23, 1156059), (27, 984791), (47, 565731), (69, 385353), (141, 188577), (207, 128451), (423, 62859), (621, 42817), (911, 29187), (1081, 24597), (1269, 20953), (2733, 9729), (3243, 8199)]