11949993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6353}}^1$

素因数の和:6389

約数の個数: 24

約数和(自身を含む): 19824480

約数和(自身を除く): 7874487

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 6353, 19059, 57177, 69883, 120707, 209649, 362121, 628947, 1086363, 1327777, 3983331, 11949993]

約数ペア:

[(1, 11949993), (3, 3983331), (9, 1327777), (11, 1086363), (19, 628947), (33, 362121), (57, 209649), (99, 120707), (171, 69883), (209, 57177), (627, 19059), (1881, 6353)]