1738992957

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{1297}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 2581877760

約数和(自身を除く): 842884803

約数列:

[1, 3, 13, 31, 39, 93, 403, 1109, 1209, 1297, 3327, 3891, 14417, 16861, 34379, 40207, 43251, 50583, 103137, 120621, 446927, 522691, 1340781, 1438373, 1568073, 4315119, 18698849, 44589563, 56096547, 133768689, 579664319, 1738992957]

約数ペア:

[(1, 1738992957), (3, 579664319), (13, 133768689), (31, 56096547), (39, 44589563), (93, 18698849), (403, 4315119), (1109, 1568073), (1209, 1438373), (1297, 1340781), (3327, 522691), (3891, 446927), (14417, 120621), (16861, 103137), (34379, 50583), (40207, 43251)]