79954263

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 122860800

約数和(自身を除く): 42906537

約数列:

[1, 3, 9, 27, 53, 59, 159, 177, 477, 531, 947, 1431, 1593, 2841, 3127, 8523, 9381, 25569, 28143, 50191, 55873, 84429, 150573, 167619, 451719, 502857, 1355157, 1508571, 2961269, 8883807, 26651421, 79954263]

約数ペア:

[(1, 79954263), (3, 26651421), (9, 8883807), (27, 2961269), (53, 1508571), (59, 1355157), (159, 502857), (177, 451719), (477, 167619), (531, 150573), (947, 84429), (1431, 55873), (1593, 50191), (2841, 28143), (3127, 25569), (8523, 9381)]