15673288617

素因数分解:

$3^3\times 7^4\times {\mathrm{241771}}^1$

素因数の和:241808

約数の個数: 40

約数和(自身を含む): 27088134880

約数和(自身を除く): 11414846263

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 2401, 3087, 7203, 9261, 21609, 64827, 241771, 725313, 1692397, 2175939, 5077191, 6527817, 11846779, 15231573, 35540337, 45694719, 82927453, 106621011, 248782359, 319863033, 580492171, 746347077, 1741476513, 2239041231, 5224429539, 15673288617]

約数ペア:

[(1, 15673288617), (3, 5224429539), (7, 2239041231), (9, 1741476513), (21, 746347077), (27, 580492171), (49, 319863033), (63, 248782359), (147, 106621011), (189, 82927453), (343, 45694719), (441, 35540337), (1029, 15231573), (1323, 11846779), (2401, 6527817), (3087, 5077191), (7203, 2175939), (9261, 1692397), (21609, 725313), (64827, 241771)]