38187009

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19553}}^1$

素因数の和:19597

約数の個数: 24

約数和(自身を含む): 65075712

約数和(自身を除く): 26888703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 19553, 58659, 136871, 175977, 410613, 606143, 1231839, 1818429, 4243001, 5455287, 12729003, 38187009]

約数ペア:

[(1, 38187009), (3, 12729003), (7, 5455287), (9, 4243001), (21, 1818429), (31, 1231839), (63, 606143), (93, 410613), (217, 175977), (279, 136871), (651, 58659), (1953, 19553)]