7553169

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:828

約数の個数: 28

約数和(自身を含む): 12210996

約数和(自身を除く): 4657827

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 797, 1053, 2391, 3159, 7173, 9477, 10361, 21519, 31083, 64557, 93249, 193671, 279747, 581013, 839241, 2517723, 7553169]

約数ペア:

[(1, 7553169), (3, 2517723), (9, 839241), (13, 581013), (27, 279747), (39, 193671), (81, 93249), (117, 64557), (243, 31083), (351, 21519), (729, 10361), (797, 9477), (1053, 7173), (2391, 3159)]