4042089

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 24

約数和(自身を含む): 6282080

約数和(自身を除く): 2239991

約数列:

[1, 3, 9, 23, 27, 69, 207, 283, 529, 621, 849, 1587, 2547, 4761, 6509, 7641, 14283, 19527, 58581, 149707, 175743, 449121, 1347363, 4042089]

約数ペア:

[(1, 4042089), (3, 1347363), (9, 449121), (23, 175743), (27, 149707), (69, 58581), (207, 19527), (283, 14283), (529, 7641), (621, 6509), (849, 4761), (1587, 2547)]