28551444381

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2419819}}^1$

素因数の和:2419870

約数の個数: 32

約数和(自身を含む): 46460544000

約数和(自身を除く): 17909099619

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 11799, 2419819, 7259457, 21778371, 45976561, 55655837, 65335113, 137929683, 166967511, 413789049, 500902533, 1057460903, 1241367147, 1502707599, 3172382709, 9517148127, 28551444381]

約数ペア:

[(1, 28551444381), (3, 9517148127), (9, 3172382709), (19, 1502707599), (23, 1241367147), (27, 1057460903), (57, 500902533), (69, 413789049), (171, 166967511), (207, 137929683), (437, 65335113), (513, 55655837), (621, 45976561), (1311, 21778371), (3933, 7259457), (11799, 2419819)]