42273018

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{63473}}^1$

素因数の和:63518

約数の個数: 24

約数和(自身を含む): 94068468

約数和(自身を除く): 51795450

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 63473, 126946, 190419, 380838, 571257, 1142514, 2348501, 4697002, 7045503, 14091006, 21136509, 42273018]

約数ペア:

[(1, 42273018), (2, 21136509), (3, 14091006), (6, 7045503), (9, 4697002), (18, 2348501), (37, 1142514), (74, 571257), (111, 380838), (222, 190419), (333, 126946), (666, 63473)]