11648349

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4049

約数の個数: 24

約数和(自身を含む): 18757440

約数和(自身を除く): 7109091

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 4007, 12021, 36063, 68119, 76133, 204357, 228399, 613071, 685197, 1294261, 3882783, 11648349]

約数ペア:

[(1, 11648349), (3, 3882783), (9, 1294261), (17, 685197), (19, 613071), (51, 228399), (57, 204357), (153, 76133), (171, 68119), (323, 36063), (969, 12021), (2907, 4007)]