1867796541

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{154991}}^1$

素因数の和:155113

約数の個数: 24

約数和(自身を含む): 2933688576

約数和(自身を除く): 1065892035

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 12051, 154991, 464973, 1394919, 2014883, 6044649, 15964073, 18133947, 47892219, 143676657, 207532949, 622598847, 1867796541]

約数ペア:

[(1, 1867796541), (3, 622598847), (9, 207532949), (13, 143676657), (39, 47892219), (103, 18133947), (117, 15964073), (309, 6044649), (927, 2014883), (1339, 1394919), (4017, 464973), (12051, 154991)]