13303587

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 19824448

約数和(自身を除く): 6520861

約数列:

[1, 3, 11, 33, 67, 121, 201, 363, 547, 737, 1641, 2211, 6017, 8107, 18051, 24321, 36649, 66187, 109947, 198561, 403139, 1209417, 4434529, 13303587]

約数ペア:

[(1, 13303587), (3, 4434529), (11, 1209417), (33, 403139), (67, 198561), (121, 109947), (201, 66187), (363, 36649), (547, 24321), (737, 18051), (1641, 8107), (2211, 6017)]