55927467

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{691}}^1$

素因数の和:760

約数の個数: 36

約数和(自身を含む): 89546184

約数和(自身を除く): 33618717

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 529, 691, 1173, 1587, 2073, 3519, 4761, 6219, 8993, 11747, 15893, 26979, 35241, 47679, 80937, 105723, 143037, 270181, 365539, 810543, 1096617, 2431629, 3289851, 6214163, 18642489, 55927467]

約数ペア:

[(1, 55927467), (3, 18642489), (9, 6214163), (17, 3289851), (23, 2431629), (51, 1096617), (69, 810543), (153, 365539), (207, 270181), (391, 143037), (529, 105723), (691, 80937), (1173, 47679), (1587, 35241), (2073, 26979), (3519, 15893), (4761, 11747), (6219, 8993)]