42268977

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1637}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 64733760

約数和(自身を除く): 22464783

約数列:

[1, 3, 9, 19, 57, 151, 171, 453, 1359, 1637, 2869, 4911, 8607, 14733, 25821, 31103, 93309, 247187, 279927, 741561, 2224683, 4696553, 14089659, 42268977]

約数ペア:

[(1, 42268977), (3, 14089659), (9, 4696553), (19, 2224683), (57, 741561), (151, 279927), (171, 247187), (453, 93309), (1359, 31103), (1637, 25821), (2869, 14733), (4911, 8607)]