140634711

素因数分解:

$3^4\times 7^1\times {\mathrm{248033}}^1$

素因数の和:248052

約数の個数: 20

約数和(自身を含む): 240096912

約数和(自身を除く): 99462201

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 248033, 744099, 1736231, 2232297, 5208693, 6696891, 15626079, 20090673, 46878237, 140634711]

約数ペア:

[(1, 140634711), (3, 46878237), (7, 20090673), (9, 15626079), (21, 6696891), (27, 5208693), (63, 2232297), (81, 1736231), (189, 744099), (567, 248033)]