4997998431

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{2833}}^1$

素因数の和:3061

約数の個数: 48

約数和(自身を含む): 7860609120

約数和(自身を除く): 2862610689

約数列:

[1, 3, 9, 19, 27, 57, 171, 181, 361, 513, 543, 1083, 1629, 2833, 3249, 3439, 4887, 8499, 9747, 10317, 25497, 30951, 53827, 65341, 76491, 92853, 161481, 196023, 484443, 512773, 588069, 1022713, 1453329, 1538319, 1764207, 3068139, 4614957, 9204417, 9742687, 13844871, 27613251, 29228061, 87684183, 185111053, 263052549, 555333159, 1665999477, 4997998431]

約数ペア:

[(1, 4997998431), (3, 1665999477), (9, 555333159), (19, 263052549), (27, 185111053), (57, 87684183), (171, 29228061), (181, 27613251), (361, 13844871), (513, 9742687), (543, 9204417), (1083, 4614957), (1629, 3068139), (2833, 1764207), (3249, 1538319), (3439, 1453329), (4887, 1022713), (8499, 588069), (9747, 512773), (10317, 484443), (25497, 196023), (30951, 161481), (53827, 92853), (65341, 76491)]