67044789

素因数分解:

$3^2\times 7^2\times {\mathrm{152029}}^1$

素因数の和:152049

約数の個数: 18

約数和(自身を含む): 112654230

約数和(自身を除く): 45609441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 152029, 456087, 1064203, 1368261, 3192609, 7449421, 9577827, 22348263, 67044789]

約数ペア:

[(1, 67044789), (3, 22348263), (7, 9577827), (9, 7449421), (21, 3192609), (49, 1368261), (63, 1064203), (147, 456087), (441, 152029)]