27488307

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6263}}^1$

素因数の和:6303

約数の個数: 32

約数和(自身を含む): 48107520

約数和(自身を除く): 20619213

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 6263, 18789, 43841, 68893, 118997, 131523, 206679, 356991, 482251, 832979, 1308967, 1446753, 2498937, 3926901, 9162769, 27488307]

約数ペア:

[(1, 27488307), (3, 9162769), (7, 3926901), (11, 2498937), (19, 1446753), (21, 1308967), (33, 832979), (57, 482251), (77, 356991), (133, 206679), (209, 131523), (231, 118997), (399, 68893), (627, 43841), (1463, 18789), (4389, 6263)]