130449987

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{117841}}^1$

素因数の和:117891

約数の個数: 16

約数和(自身を含む): 197974560

約数和(自身を除く): 67524573

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 117841, 353523, 1060569, 3181707, 4831481, 14494443, 43483329, 130449987]

約数ペア:

[(1, 130449987), (3, 43483329), (9, 14494443), (27, 4831481), (41, 3181707), (123, 1060569), (369, 353523), (1107, 117841)]