33280227

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{3989}}^1$

素因数の和:4104

約数の個数: 20

約数和(自身を含む): 50210160

約数和(自身を除く): 16929933

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 3989, 8343, 11967, 35901, 107703, 323109, 410867, 1232601, 3697803, 11093409, 33280227]

約数ペア:

[(1, 33280227), (3, 11093409), (9, 3697803), (27, 1232601), (81, 410867), (103, 323109), (309, 107703), (927, 35901), (2781, 11967), (3989, 8343)]