52753329

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 38485071

約数列:

[1, 3, 9, 17, 19, 23, 27, 51, 57, 69, 153, 171, 207, 263, 323, 391, 437, 459, 513, 621, 789, 969, 1173, 1311, 2367, 2907, 3519, 3933, 4471, 4997, 6049, 7101, 7429, 8721, 10557, 11799, 13413, 14991, 18147, 22287, 40239, 44973, 54441, 66861, 84949, 102833, 114931, 120717, 134919, 163323, 200583, 254847, 308499, 344793, 764541, 925497, 1034379, 1953827, 2293623, 2776491, 3103137, 5861481, 17584443, 52753329]

約数ペア:

[(1, 52753329), (3, 17584443), (9, 5861481), (17, 3103137), (19, 2776491), (23, 2293623), (27, 1953827), (51, 1034379), (57, 925497), (69, 764541), (153, 344793), (171, 308499), (207, 254847), (263, 200583), (323, 163323), (391, 134919), (437, 120717), (459, 114931), (513, 102833), (621, 84949), (789, 66861), (969, 54441), (1173, 44973), (1311, 40239), (2367, 22287), (2907, 18147), (3519, 14991), (3933, 13413), (4471, 11799), (4997, 10557), (6049, 8721), (7101, 7429)]