5680719

素因数分解:

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

素因数の和:668

約数の個数: 32

約数和(自身を含む): 9492480

約数和(自身を除く): 3811761

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 617, 837, 1023, 1851, 3069, 5553, 6787, 9207, 16659, 19127, 20361, 57381, 61083, 172143, 183249, 210397, 516429, 631191, 1893573, 5680719]

約数ペア:

[(1, 5680719), (3, 1893573), (9, 631191), (11, 516429), (27, 210397), (31, 183249), (33, 172143), (93, 61083), (99, 57381), (279, 20361), (297, 19127), (341, 16659), (617, 9207), (837, 6787), (1023, 5553), (1851, 3069)]