77868567

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14207}}^1$

素因数の和:14252

約数の個数: 32

約数和(自身を含む): 136396800

約数和(自身を除く): 58528233

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 14207, 42621, 99449, 127863, 298347, 383589, 412003, 895041, 1236009, 2685123, 2884021, 3708027, 8652063, 11124081, 25956189, 77868567]

約数ペア:

[(1, 77868567), (3, 25956189), (7, 11124081), (9, 8652063), (21, 3708027), (27, 2884021), (29, 2685123), (63, 1236009), (87, 895041), (189, 412003), (203, 383589), (261, 298347), (609, 127863), (783, 99449), (1827, 42621), (5481, 14207)]