28069173

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{10501}}^1$

素因数の和:10527

約数の個数: 24

約数和(自身を含む): 45872736

約数和(自身を除く): 17803563

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 10501, 31503, 94509, 115511, 283527, 346533, 850581, 1039599, 2551743, 3118797, 9356391, 28069173]

約数ペア:

[(1, 28069173), (3, 9356391), (9, 3118797), (11, 2551743), (27, 1039599), (33, 850581), (81, 346533), (99, 283527), (243, 115511), (297, 94509), (891, 31503), (2673, 10501)]