202612311

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 333186048

約数和(自身を除く): 130573737

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 107, 279, 321, 341, 617, 963, 1023, 1177, 1851, 3069, 3317, 3531, 5553, 6787, 9951, 10593, 19127, 20361, 29853, 36487, 57381, 61083, 66019, 109461, 172143, 198057, 210397, 328383, 594171, 631191, 726209, 1893573, 2046589, 2178627, 6139767, 6535881, 18419301, 22512479, 67537437, 202612311]

約数ペア:

[(1, 202612311), (3, 67537437), (9, 22512479), (11, 18419301), (31, 6535881), (33, 6139767), (93, 2178627), (99, 2046589), (107, 1893573), (279, 726209), (321, 631191), (341, 594171), (617, 328383), (963, 210397), (1023, 198057), (1177, 172143), (1851, 109461), (3069, 66019), (3317, 61083), (3531, 57381), (5553, 36487), (6787, 29853), (9951, 20361), (10593, 19127)]