369747339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 546706944

約数和(自身を除く): 176959605

約数列:

[1, 3, 13, 39, 67, 71, 201, 213, 871, 923, 1993, 2613, 2769, 4757, 5979, 14271, 25909, 61841, 77727, 133531, 141503, 185523, 400593, 424509, 1735903, 1839539, 5207709, 5518617, 9480701, 28442103, 123249113, 369747339]

約数ペア:

[(1, 369747339), (3, 123249113), (13, 28442103), (39, 9480701), (67, 5518617), (71, 5207709), (201, 1839539), (213, 1735903), (871, 424509), (923, 400593), (1993, 185523), (2613, 141503), (2769, 133531), (4757, 77727), (5979, 61841), (14271, 25909)]