67674663

素因数分解:

$3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1697}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 115192320

約数和(自身を除く): 47517657

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 211, 633, 1477, 1697, 1899, 4431, 5091, 5697, 11879, 13293, 15273, 35637, 39879, 45819, 106911, 320733, 358067, 1074201, 2506469, 3222603, 7519407, 9667809, 22558221, 67674663]

約数ペア:

[(1, 67674663), (3, 22558221), (7, 9667809), (9, 7519407), (21, 3222603), (27, 2506469), (63, 1074201), (189, 358067), (211, 320733), (633, 106911), (1477, 45819), (1697, 39879), (1899, 35637), (4431, 15273), (5091, 13293), (5697, 11879)]