38539449

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1861}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 62563200

約数和(自身を除く): 24023751

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 1593, 1861, 2301, 5583, 6903, 16749, 20709, 24193, 50247, 72579, 109799, 217737, 329397, 653211, 988191, 1427387, 2964573, 4282161, 12846483, 38539449]

約数ペア:

[(1, 38539449), (3, 12846483), (9, 4282161), (13, 2964573), (27, 1427387), (39, 988191), (59, 653211), (117, 329397), (177, 217737), (351, 109799), (531, 72579), (767, 50247), (1593, 24193), (1861, 20709), (2301, 16749), (5583, 6903)]