13525353

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 21542400

約数和(自身を除く): 8017047

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 373, 459, 711, 1119, 1343, 2133, 3357, 4029, 6341, 10071, 12087, 19023, 29467, 36261, 57069, 88401, 171207, 265203, 500939, 795609, 1502817, 4508451, 13525353]

約数ペア:

[(1, 13525353), (3, 4508451), (9, 1502817), (17, 795609), (27, 500939), (51, 265203), (79, 171207), (153, 88401), (237, 57069), (373, 36261), (459, 29467), (711, 19023), (1119, 12087), (1343, 10071), (2133, 6341), (3357, 4029)]