973403919

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{2003}}^1$

素因数の和:2492

約数の個数: 32

約数和(自身を含む): 1481356800

約数和(自身を除く): 507952881

約数列:

[1, 3, 9, 27, 41, 123, 369, 439, 1107, 1317, 2003, 3951, 6009, 11853, 17999, 18027, 53997, 54081, 82123, 161991, 246369, 485973, 739107, 879317, 2217321, 2637951, 7913853, 23741559, 36051997, 108155991, 324467973, 973403919]

約数ペア:

[(1, 973403919), (3, 324467973), (9, 108155991), (27, 36051997), (41, 23741559), (123, 7913853), (369, 2637951), (439, 2217321), (1107, 879317), (1317, 739107), (2003, 485973), (3951, 246369), (6009, 161991), (11853, 82123), (17999, 54081), (18027, 53997)]