3797371977

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9517223}}^1$

素因数の和:9517252

約数の個数: 16

約数和(自身を含む): 6091023360

約数和(自身を除く): 2293651383

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 9517223, 28551669, 66620561, 180827237, 199861683, 542481711, 1265790659, 3797371977]

約数ペア:

[(1, 3797371977), (3, 1265790659), (7, 542481711), (19, 199861683), (21, 180827237), (57, 66620561), (133, 28551669), (399, 9517223)]