57991869

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{55073}}^1$

素因数の和:55098

約数の個数: 20

約数和(自身を含む): 93295356

約数和(自身を除く): 35303487

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 55073, 165219, 495657, 715949, 1486971, 2147847, 4460913, 6443541, 19330623, 57991869]

約数ペア:

[(1, 57991869), (3, 19330623), (9, 6443541), (13, 4460913), (27, 2147847), (39, 1486971), (81, 715949), (117, 495657), (351, 165219), (1053, 55073)]