69877161

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 40

約数和(自身を含む): 109222344

約数和(自身を除く): 39345183

約数列:

[1, 3, 9, 27, 41, 53, 81, 123, 159, 369, 397, 477, 1107, 1191, 1431, 2173, 3321, 3573, 4293, 6519, 10719, 16277, 19557, 21041, 32157, 48831, 58671, 63123, 146493, 176013, 189369, 439479, 568107, 862681, 1318437, 1704321, 2588043, 7764129, 23292387, 69877161]

約数ペア:

[(1, 69877161), (3, 23292387), (9, 7764129), (27, 2588043), (41, 1704321), (53, 1318437), (81, 862681), (123, 568107), (159, 439479), (369, 189369), (397, 176013), (477, 146493), (1107, 63123), (1191, 58671), (1431, 48831), (2173, 32157), (3321, 21041), (3573, 19557), (4293, 16277), (6519, 10719)]