45665217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{643}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 71262464

約数和(自身を除く): 25597247

約数列:

[1, 3, 9, 13, 39, 117, 607, 643, 1821, 1929, 5463, 5787, 7891, 8359, 23673, 25077, 71019, 75231, 390301, 1170903, 3512709, 5073913, 15221739, 45665217]

約数ペア:

[(1, 45665217), (3, 15221739), (9, 5073913), (13, 3512709), (39, 1170903), (117, 390301), (607, 75231), (643, 71019), (1821, 25077), (1929, 23673), (5463, 8359), (5787, 7891)]