11901472533

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1607}}^1\times {\mathrm{6379}}^1$

素因数の和:8038

約数の個数: 32

約数和(自身を含む): 18055910400

約数和(自身を除く): 6154437867

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1607, 4821, 6379, 14463, 19137, 43389, 57411, 69101, 172233, 207303, 274297, 621909, 822891, 1865727, 2468673, 7406019, 10251053, 30753159, 92259477, 276778431, 440795279, 1322385837, 3967157511, 11901472533]

約数ペア:

[(1, 11901472533), (3, 3967157511), (9, 1322385837), (27, 440795279), (43, 276778431), (129, 92259477), (387, 30753159), (1161, 10251053), (1607, 7406019), (4821, 2468673), (6379, 1865727), (14463, 822891), (19137, 621909), (43389, 274297), (57411, 207303), (69101, 172233)]