47993229

素因数分解:

$3^5\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 72235072

約数和(自身を除く): 24241843

約数列:

[1, 3, 9, 27, 81, 243, 313, 631, 939, 1893, 2817, 5679, 8451, 17037, 25353, 51111, 76059, 153333, 197503, 592509, 1777527, 5332581, 15997743, 47993229]

約数ペア:

[(1, 47993229), (3, 15997743), (9, 5332581), (27, 1777527), (81, 592509), (243, 197503), (313, 153333), (631, 76059), (939, 51111), (1893, 25353), (2817, 17037), (5679, 8451)]