223126623

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{991}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 342835200

約数和(自身を除く): 119708577

約数列:

[1, 3, 9, 27, 31, 93, 269, 279, 807, 837, 991, 2421, 2973, 7263, 8339, 8919, 25017, 26757, 30721, 75051, 92163, 225153, 266579, 276489, 799737, 829467, 2399211, 7197633, 8263949, 24791847, 74375541, 223126623]

約数ペア:

[(1, 223126623), (3, 74375541), (9, 24791847), (27, 8263949), (31, 7197633), (93, 2399211), (269, 829467), (279, 799737), (807, 276489), (837, 266579), (991, 225153), (2421, 92163), (2973, 75051), (7263, 30721), (8339, 26757), (8919, 25017)]