53694009

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{2797}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 81477760

約数和(自身を除く): 27783751

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 2797, 6399, 8391, 19197, 25173, 75519, 220963, 226557, 662889, 679671, 1988667, 5966001, 17898003, 53694009]

約数ペア:

[(1, 53694009), (3, 17898003), (9, 5966001), (27, 1988667), (79, 679671), (81, 662889), (237, 226557), (243, 220963), (711, 75519), (2133, 25173), (2797, 19197), (6399, 8391)]