28492827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21059}}^1$

素因数の和:21114

約数の個数: 16

約数和(自身を含む): 42456960

約数和(自身を除く): 13964133

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 21059, 63177, 231649, 694947, 863419, 2590257, 9497609, 28492827]

約数ペア:

[(1, 28492827), (3, 9497609), (11, 2590257), (33, 863419), (41, 694947), (123, 231649), (451, 63177), (1353, 21059)]