171030717

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4027}}^1$

素因数の和:4071

約数の個数: 48

約数和(自身を含む): 300005440

約数和(自身を除く): 128974723

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 297, 351, 363, 429, 1089, 1287, 1573, 3267, 3861, 4027, 4719, 12081, 14157, 36243, 42471, 44297, 52351, 108729, 132891, 157053, 398673, 471159, 487267, 575861, 1196019, 1413477, 1461801, 1727583, 4385403, 5182749, 6334471, 13156209, 15548247, 19003413, 57010239, 171030717]

約数ペア:

[(1, 171030717), (3, 57010239), (9, 19003413), (11, 15548247), (13, 13156209), (27, 6334471), (33, 5182749), (39, 4385403), (99, 1727583), (117, 1461801), (121, 1413477), (143, 1196019), (297, 575861), (351, 487267), (363, 471159), (429, 398673), (1089, 157053), (1287, 132891), (1573, 108729), (3267, 52351), (3861, 44297), (4027, 42471), (4719, 36243), (12081, 14157)]