1838876979

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{8431}}^1$

素因数の和:8595

約数の個数: 32

約数和(自身を含む): 2671257600

約数和(自身を除く): 832380621

約数列:

[1, 3, 23, 29, 69, 87, 109, 327, 667, 2001, 2507, 3161, 7521, 8431, 9483, 25293, 72703, 193913, 218109, 244499, 581739, 733497, 918979, 2756937, 5623477, 16870431, 21136517, 26650391, 63409551, 79951173, 612958993, 1838876979]

約数ペア:

[(1, 1838876979), (3, 612958993), (23, 79951173), (29, 63409551), (69, 26650391), (87, 21136517), (109, 16870431), (327, 5623477), (667, 2756937), (2001, 918979), (2507, 733497), (3161, 581739), (7521, 244499), (8431, 218109), (9483, 193913), (25293, 72703)]