66528783

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{6367}}^1$

素因数の和:6425

約数の個数: 24

約数和(自身を含む): 101989888

約数和(自身を除く): 35461105

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 6367, 10449, 19101, 57303, 171909, 273781, 515727, 821343, 1547181, 2464029, 7392087, 22176261, 66528783]

約数ペア:

[(1, 66528783), (3, 22176261), (9, 7392087), (27, 2464029), (43, 1547181), (81, 821343), (129, 515727), (243, 273781), (387, 171909), (1161, 57303), (3483, 19101), (6367, 10449)]