285412977

素因数分解:

$3^6\times {\mathrm{107}}^1\times {\mathrm{3659}}^1$

素因数の和:3784

約数の個数: 28

約数和(自身を含む): 432041040

約数和(自身を除く): 146628063

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 729, 963, 2889, 3659, 8667, 10977, 26001, 32931, 78003, 98793, 296379, 391513, 889137, 1174539, 2667411, 3523617, 10570851, 31712553, 95137659, 285412977]

約数ペア:

[(1, 285412977), (3, 95137659), (9, 31712553), (27, 10570851), (81, 3523617), (107, 2667411), (243, 1174539), (321, 889137), (729, 391513), (963, 296379), (2889, 98793), (3659, 78003), (8667, 32931), (10977, 26001)]