25470477

素因数分解:

$3^3\times {\mathrm{59}}^2\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 24

約数和(自身を含む): 38526080

約数和(自身を除く): 13055603

約数列:

[1, 3, 9, 27, 59, 177, 271, 531, 813, 1593, 2439, 3481, 7317, 10443, 15989, 31329, 47967, 93987, 143901, 431703, 943351, 2830053, 8490159, 25470477]

約数ペア:

[(1, 25470477), (3, 8490159), (9, 2830053), (27, 943351), (59, 431703), (177, 143901), (271, 93987), (531, 47967), (813, 31329), (1593, 15989), (2439, 10443), (3481, 7317)]