27436779

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 43392000

約数和(自身を除く): 15955221

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 237, 513, 677, 711, 1501, 2031, 2133, 4503, 6093, 12863, 13509, 18279, 38589, 40527, 53483, 115767, 160449, 347301, 481347, 1016177, 1444041, 3048531, 9145593, 27436779]

約数ペア:

[(1, 27436779), (3, 9145593), (9, 3048531), (19, 1444041), (27, 1016177), (57, 481347), (79, 347301), (171, 160449), (237, 115767), (513, 53483), (677, 40527), (711, 38589), (1501, 18279), (2031, 13509), (2133, 12863), (4503, 6093)]