13443903

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 21312720

約数和(自身を除く): 7868817

約数列:

[1, 3, 9, 11, 33, 99, 229, 593, 687, 1779, 2061, 2519, 5337, 6523, 7557, 19569, 22671, 58707, 135797, 407391, 1222173, 1493767, 4481301, 13443903]

約数ペア:

[(1, 13443903), (3, 4481301), (9, 1493767), (11, 1222173), (33, 407391), (99, 135797), (229, 58707), (593, 22671), (687, 19569), (1779, 7557), (2061, 6523), (2519, 5337)]