72724797

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{2797}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 109994976

約数和(自身を除く): 37270179

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 963, 2797, 2889, 8391, 8667, 25173, 26001, 75519, 226557, 299279, 679671, 897837, 2693511, 8080533, 24241599, 72724797]

約数ペア:

[(1, 72724797), (3, 24241599), (9, 8080533), (27, 2693511), (81, 897837), (107, 679671), (243, 299279), (321, 226557), (963, 75519), (2797, 26001), (2889, 25173), (8391, 8667)]