889473519

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{11273}}^1$

素因数の和:12087

約数の個数: 24

約数和(自身を含む): 1403477712

約数和(自身を除く): 514004193

約数列:

[1, 3, 9, 11, 33, 99, 797, 2391, 7173, 8767, 11273, 26301, 33819, 78903, 101457, 124003, 372009, 1116027, 8984581, 26953743, 80861229, 98830391, 296491173, 889473519]

約数ペア:

[(1, 889473519), (3, 296491173), (9, 98830391), (11, 80861229), (33, 26953743), (99, 8984581), (797, 1116027), (2391, 372009), (7173, 124003), (8767, 101457), (11273, 78903), (26301, 33819)]