27197883

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 41932800

約数和(自身を除く): 14734917

約数列:

[1, 3, 9, 27, 41, 79, 123, 237, 311, 369, 711, 933, 1107, 2133, 2799, 3239, 8397, 9717, 12751, 24569, 29151, 38253, 73707, 87453, 114759, 221121, 344277, 663363, 1007329, 3021987, 9065961, 27197883]

約数ペア:

[(1, 27197883), (3, 9065961), (9, 3021987), (27, 1007329), (41, 663363), (79, 344277), (123, 221121), (237, 114759), (311, 87453), (369, 73707), (711, 38253), (933, 29151), (1107, 24569), (2133, 12751), (2799, 9717), (3239, 8397)]