780194799

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1049}}^1\times {\mathrm{3593}}^1$

素因数の和:4671

約数の個数: 24

約数和(自身を含む): 1177394400

約数和(自身を除く): 397199601

約数列:

[1, 3, 9, 23, 69, 207, 1049, 3147, 3593, 9441, 10779, 24127, 32337, 72381, 82639, 217143, 247917, 743751, 3769057, 11307171, 33921513, 86688311, 260064933, 780194799]

約数ペア:

[(1, 780194799), (3, 260064933), (9, 86688311), (23, 33921513), (69, 11307171), (207, 3769057), (1049, 743751), (3147, 247917), (3593, 217143), (9441, 82639), (10779, 72381), (24127, 32337)]