60669729

素因数分解:

$3^4\times {\mathrm{313}}^1\times {\mathrm{2393}}^1$

素因数の和:2718

約数の個数: 20

約数和(自身を含む): 90957636

約数和(自身を除く): 30287907

約数列:

[1, 3, 9, 27, 81, 313, 939, 2393, 2817, 7179, 8451, 21537, 25353, 64611, 193833, 749009, 2247027, 6741081, 20223243, 60669729]

約数ペア:

[(1, 60669729), (3, 20223243), (9, 6741081), (27, 2247027), (81, 749009), (313, 193833), (939, 64611), (2393, 25353), (2817, 21537), (7179, 8451)]