56734857

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 87816960

約数和(自身を除く): 31082103

約数列:

[1, 3, 9, 27, 41, 53, 123, 159, 369, 477, 967, 1107, 1431, 2173, 2901, 6519, 8703, 19557, 26109, 39647, 51251, 58671, 118941, 153753, 356823, 461259, 1070469, 1383777, 2101291, 6303873, 18911619, 56734857]

約数ペア:

[(1, 56734857), (3, 18911619), (9, 6303873), (27, 2101291), (41, 1383777), (53, 1070469), (123, 461259), (159, 356823), (369, 153753), (477, 118941), (967, 58671), (1107, 51251), (1431, 39647), (2173, 26109), (2901, 19557), (6519, 8703)]