5491557

素因数分解:

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

素因数の和:64

約数の個数: 24

約数和(自身を含む): 8503040

約数和(自身を除く): 3011483

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2187, 2511, 6561, 7533, 19683, 22599, 59049, 67797, 177147, 203391, 610173, 1830519, 5491557]

約数ペア:

[(1, 5491557), (3, 1830519), (9, 610173), (27, 203391), (31, 177147), (81, 67797), (93, 59049), (243, 22599), (279, 19683), (729, 7533), (837, 6561), (2187, 2511)]