87412977

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{3061}}^1$

素因数の和:3253

約数の個数: 24

約数和(自身を含む): 133748160

約数和(自身を除く): 46335183

約数列:

[1, 3, 9, 19, 57, 167, 171, 501, 1503, 3061, 3173, 9183, 9519, 27549, 28557, 58159, 174477, 511187, 523431, 1533561, 4600683, 9712553, 29137659, 87412977]

約数ペア:

[(1, 87412977), (3, 29137659), (9, 9712553), (19, 4600683), (57, 1533561), (167, 523431), (171, 511187), (501, 174477), (1503, 58159), (3061, 28557), (3173, 27549), (9183, 9519)]