13376529

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 20643840

約数和(自身を除く): 7267311

約数列:

[1, 3, 9, 27, 47, 83, 127, 141, 249, 381, 423, 747, 1143, 1269, 2241, 3429, 3901, 5969, 10541, 11703, 17907, 31623, 35109, 53721, 94869, 105327, 161163, 284607, 495427, 1486281, 4458843, 13376529]

約数ペア:

[(1, 13376529), (3, 4458843), (9, 1486281), (27, 495427), (47, 284607), (83, 161163), (127, 105327), (141, 94869), (249, 53721), (381, 35109), (423, 31623), (747, 17907), (1143, 11703), (1269, 10541), (2241, 5969), (3429, 3901)]