5241321

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 8668800

約数和(自身を除く): 3427479

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 601, 969, 1803, 2907, 5409, 8721, 10217, 11419, 16227, 30651, 34257, 91953, 102771, 194123, 275859, 308313, 582369, 1747107, 5241321]

約数ペア:

[(1, 5241321), (3, 1747107), (9, 582369), (17, 308313), (19, 275859), (27, 194123), (51, 102771), (57, 91953), (153, 34257), (171, 30651), (323, 16227), (459, 11419), (513, 10217), (601, 8721), (969, 5409), (1803, 2907)]