80535279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 120284928

約数和(自身を除く): 39749649

約数列:

[1, 3, 11, 33, 73, 101, 219, 303, 331, 803, 993, 1111, 2409, 3333, 3641, 7373, 10923, 22119, 24163, 33431, 72489, 81103, 100293, 243309, 265793, 367741, 797379, 1103223, 2440463, 7321389, 26845093, 80535279]

約数ペア:

[(1, 80535279), (3, 26845093), (11, 7321389), (33, 2440463), (73, 1103223), (101, 797379), (219, 367741), (303, 265793), (331, 243309), (803, 100293), (993, 81103), (1111, 72489), (2409, 33431), (3333, 24163), (3641, 22119), (7373, 10923)]