63693459

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2190

約数の個数: 28

約数和(自身を含む): 97871592

約数和(自身を除く): 34178133

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 1107, 2131, 3321, 6393, 9963, 19179, 29889, 57537, 87371, 172611, 262113, 517833, 786339, 1553499, 2359017, 7077051, 21231153, 63693459]

約数ペア:

[(1, 63693459), (3, 21231153), (9, 7077051), (27, 2359017), (41, 1553499), (81, 786339), (123, 517833), (243, 262113), (369, 172611), (729, 87371), (1107, 57537), (2131, 29889), (3321, 19179), (6393, 9963)]