66925467

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18637}}^1$

素因数の和:18672

約数の個数: 32

約数和(自身を含む): 119283200

約数和(自身を除く): 52357733

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 18637, 55911, 130459, 167733, 354103, 391377, 503199, 1062309, 1174131, 2478721, 3186927, 3522393, 7436163, 9560781, 22308489, 66925467]

約数ペア:

[(1, 66925467), (3, 22308489), (7, 9560781), (9, 7436163), (19, 3522393), (21, 3186927), (27, 2478721), (57, 1174131), (63, 1062309), (133, 503199), (171, 391377), (189, 354103), (399, 167733), (513, 130459), (1197, 55911), (3591, 18637)]