13719927393

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{207491}}^1$

素因数の和:207610

約数の個数: 32

約数和(自身を含む): 21247180800

約数和(自身を除く): 7527253407

約数列:

[1, 3, 9, 27, 31, 79, 93, 237, 279, 711, 837, 2133, 2449, 7347, 22041, 66123, 207491, 622473, 1867419, 5602257, 6432221, 16391789, 19296663, 49175367, 57889989, 147526101, 173669967, 442578303, 508145459, 1524436377, 4573309131, 13719927393]

約数ペア:

[(1, 13719927393), (3, 4573309131), (9, 1524436377), (27, 508145459), (31, 442578303), (79, 173669967), (93, 147526101), (237, 57889989), (279, 49175367), (711, 19296663), (837, 16391789), (2133, 6432221), (2449, 5602257), (7347, 1867419), (22041, 622473), (66123, 207491)]