72025479

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4153}}^1$

素因数の和:4247

約数の個数: 24

約数和(自身を含む): 108868032

約数和(自身を除く): 36842553

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 4153, 5781, 12459, 17343, 37377, 170273, 195191, 510819, 585573, 1532457, 1756719, 8002831, 24008493, 72025479]

約数ペア:

[(1, 72025479), (3, 24008493), (9, 8002831), (41, 1756719), (47, 1532457), (123, 585573), (141, 510819), (369, 195191), (423, 170273), (1927, 37377), (4153, 17343), (5781, 12459)]