5908329

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 10250240

約数和(自身を除く): 4341911

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 727, 903, 1161, 2181, 2709, 5089, 6543, 8127, 15267, 19629, 31261, 45801, 93783, 137403, 218827, 281349, 656481, 844047, 1969443, 5908329]

約数ペア:

[(1, 5908329), (3, 1969443), (7, 844047), (9, 656481), (21, 281349), (27, 218827), (43, 137403), (63, 93783), (129, 45801), (189, 31261), (301, 19629), (387, 15267), (727, 8127), (903, 6543), (1161, 5089), (2181, 2709)]