880646733

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{72859}}^1$

素因数の和:72961

約数の個数: 24

約数和(自身を含む): 1363939200

約数和(自身を除く): 483292467

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 12087, 72859, 218577, 655731, 1238603, 3715809, 5755861, 11147427, 17267583, 51802749, 97849637, 293548911, 880646733]

約数ペア:

[(1, 880646733), (3, 293548911), (9, 97849637), (17, 51802749), (51, 17267583), (79, 11147427), (153, 5755861), (237, 3715809), (711, 1238603), (1343, 655731), (4029, 218577), (12087, 72859)]