78105411

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{54581}}^1$

素因数の和:54643

約数の個数: 16

約数和(自身を含む): 117897120

約数和(自身を除く): 39791709

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 54581, 163743, 491229, 1473687, 2892793, 8678379, 26035137, 78105411]

約数ペア:

[(1, 78105411), (3, 26035137), (9, 8678379), (27, 2892793), (53, 1473687), (159, 491229), (477, 163743), (1431, 54581)]