9193887

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{1063}}^1$

素因数の和:1131

約数の個数: 18

約数和(自身を含む): 13735176

約数和(自身を除く): 4541289

約数列:

[1, 3, 9, 31, 93, 279, 961, 1063, 2883, 3189, 8649, 9567, 32953, 98859, 296577, 1021543, 3064629, 9193887]

約数ペア:

[(1, 9193887), (3, 3064629), (9, 1021543), (31, 296577), (93, 98859), (279, 32953), (961, 9567), (1063, 8649), (2883, 3189)]