4561766721

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 7020503040

約数和(自身を除く): 2458736319

約数列:

[1, 3, 9, 27, 61, 113, 127, 183, 193, 339, 381, 549, 579, 1017, 1143, 1647, 1737, 3051, 3429, 5211, 6893, 7747, 11773, 14351, 20679, 21809, 23241, 24511, 35319, 43053, 62037, 65427, 69723, 73533, 105957, 129159, 186111, 196281, 209169, 220599, 317871, 387477, 588843, 661797, 875411, 1330349, 1495171, 2626233, 2769743, 3991047, 4485513, 7878699, 8309229, 11973141, 13456539, 23636097, 24927687, 35919423, 40369617, 74783061, 168954323, 506862969, 1520588907, 4561766721]

約数ペア:

[(1, 4561766721), (3, 1520588907), (9, 506862969), (27, 168954323), (61, 74783061), (113, 40369617), (127, 35919423), (183, 24927687), (193, 23636097), (339, 13456539), (381, 11973141), (549, 8309229), (579, 7878699), (1017, 4485513), (1143, 3991047), (1647, 2769743), (1737, 2626233), (3051, 1495171), (3429, 1330349), (5211, 875411), (6893, 661797), (7747, 588843), (11773, 387477), (14351, 317871), (20679, 220599), (21809, 209169), (23241, 196281), (24511, 186111), (35319, 129159), (43053, 105957), (62037, 73533), (65427, 69723)]