201224405439

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{631643}}^1$

素因数の和:631703

約数の個数: 56

約数和(自身を含む): 331385708160

約数和(自身を除く): 130161302721

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 243, 437, 513, 621, 729, 1311, 1539, 1863, 3933, 4617, 5589, 11799, 13851, 16767, 35397, 106191, 318573, 631643, 1894929, 5684787, 12001217, 14527789, 17054361, 36003651, 43583367, 51163083, 108010953, 130750101, 153489249, 276027991, 324032859, 392250303, 460467747, 828083973, 972098577, 1176750909, 2484251919, 2916295731, 3530252727, 7452755757, 8748887193, 10590758181, 22358267271, 67074801813, 201224405439]

約数ペア:

[(1, 201224405439), (3, 67074801813), (9, 22358267271), (19, 10590758181), (23, 8748887193), (27, 7452755757), (57, 3530252727), (69, 2916295731), (81, 2484251919), (171, 1176750909), (207, 972098577), (243, 828083973), (437, 460467747), (513, 392250303), (621, 324032859), (729, 276027991), (1311, 153489249), (1539, 130750101), (1863, 108010953), (3933, 51163083), (4617, 43583367), (5589, 36003651), (11799, 17054361), (13851, 14527789), (16767, 12001217), (35397, 5684787), (106191, 1894929), (318573, 631643)]