80760807

素因数分解:

$3^6\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:954

約数の個数: 28

約数和(自身を含む): 122109960

約数和(自身を除く): 41349153

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 729, 797, 1251, 2391, 3753, 7173, 11259, 21519, 33777, 64557, 101331, 110783, 193671, 332349, 581013, 997047, 2991141, 8973423, 26920269, 80760807]

約数ペア:

[(1, 80760807), (3, 26920269), (9, 8973423), (27, 2991141), (81, 997047), (139, 581013), (243, 332349), (417, 193671), (729, 110783), (797, 101331), (1251, 64557), (2391, 33777), (3753, 21519), (7173, 11259)]