25829397

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1877}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 41015520

約数和(自身を除く): 15186123

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 1877, 4587, 5631, 13761, 16893, 20647, 61941, 185823, 260903, 782709, 2348127, 2869933, 8609799, 25829397]

約数ペア:

[(1, 25829397), (3, 8609799), (9, 2869933), (11, 2348127), (33, 782709), (99, 260903), (139, 185823), (417, 61941), (1251, 20647), (1529, 16893), (1877, 13761), (4587, 5631)]