2160205655031

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1\times {\mathrm{7589}}^1$

素因数の和:9541

約数の個数: 64

約数和(自身を含む): 3286749312000

約数和(自身を除く): 1126543656969

約数列:

[1, 3, 9, 27, 71, 83, 213, 249, 639, 747, 1789, 1917, 2241, 5367, 5893, 7589, 16101, 17679, 22767, 48303, 53037, 68301, 127019, 148487, 159111, 204903, 381057, 445461, 538819, 629887, 1143171, 1336383, 1616457, 1889661, 3429513, 4009149, 4849371, 5668983, 10542577, 13576721, 14548113, 17006949, 31627731, 40730163, 44721977, 94883193, 122190489, 134165931, 284649579, 366571467, 402497793, 963947191, 1126867843, 1207493379, 2891841573, 3380603529, 8675524719, 10141810587, 26026574157, 30425431761, 80007616853, 240022850559, 720068551677, 2160205655031]

約数ペア:

[(1, 2160205655031), (3, 720068551677), (9, 240022850559), (27, 80007616853), (71, 30425431761), (83, 26026574157), (213, 10141810587), (249, 8675524719), (639, 3380603529), (747, 2891841573), (1789, 1207493379), (1917, 1126867843), (2241, 963947191), (5367, 402497793), (5893, 366571467), (7589, 284649579), (16101, 134165931), (17679, 122190489), (22767, 94883193), (48303, 44721977), (53037, 40730163), (68301, 31627731), (127019, 17006949), (148487, 14548113), (159111, 13576721), (204903, 10542577), (381057, 5668983), (445461, 4849371), (538819, 4009149), (629887, 3429513), (1143171, 1889661), (1336383, 1616457)]