23068071

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 39097520

約数和(自身を除く): 16029449

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1153, 1539, 2223, 3459, 6669, 10377, 14989, 20007, 21907, 31131, 44967, 65721, 93393, 134901, 197163, 284791, 404703, 591489, 854373, 1214109, 1774467, 2563119, 7689357, 23068071]

約数ペア:

[(1, 23068071), (3, 7689357), (9, 2563119), (13, 1774467), (19, 1214109), (27, 854373), (39, 591489), (57, 404703), (81, 284791), (117, 197163), (171, 134901), (247, 93393), (351, 65721), (513, 44967), (741, 31131), (1053, 21907), (1153, 20007), (1539, 14989), (2223, 10377), (3459, 6669)]