133572213

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{291007}}^1$

素因数の和:291033

約数の個数: 16

約数和(自身を含む): 209525760

約数和(自身を除く): 75953547

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 291007, 873021, 2619063, 4947119, 7857189, 14841357, 44524071, 133572213]

約数ペア:

[(1, 133572213), (3, 44524071), (9, 14841357), (17, 7857189), (27, 4947119), (51, 2619063), (153, 873021), (459, 291007)]