54072212607

素因数分解:

$3^3\times 7^2\times {\mathrm{40870909}}^1$

素因数の和:40870932

約数の個数: 24

約数和(自身を含む): 93185674800

約数和(自身を除く): 39113462193

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 40870909, 122612727, 286096363, 367838181, 858289089, 1103514543, 2002674541, 2574867267, 6008023623, 7724601801, 18024070869, 54072212607]

約数ペア:

[(1, 54072212607), (3, 18024070869), (7, 7724601801), (9, 6008023623), (21, 2574867267), (27, 2002674541), (49, 1103514543), (63, 858289089), (147, 367838181), (189, 286096363), (441, 122612727), (1323, 40870909)]