52670061

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 81475200

約数和(自身を除く): 28805139

約数列:

[1, 3, 9, 27, 29, 87, 137, 261, 411, 491, 783, 1233, 1473, 3699, 3973, 4419, 11919, 13257, 14239, 35757, 42717, 67267, 107271, 128151, 201801, 384453, 605403, 1816209, 1950743, 5852229, 17556687, 52670061]

約数ペア:

[(1, 52670061), (3, 17556687), (9, 5852229), (27, 1950743), (29, 1816209), (87, 605403), (137, 384453), (261, 201801), (411, 128151), (491, 107271), (783, 67267), (1233, 42717), (1473, 35757), (3699, 14239), (3973, 13257), (4419, 11919)]