70778817

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4943}}^1$

素因数の和:5029

約数の個数: 24

約数和(自身を含む): 107462784

約数和(自身を除く): 36683967

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 4773, 4943, 14319, 14829, 44487, 182891, 212549, 548673, 637647, 1646019, 1912941, 7864313, 23592939, 70778817]

約数ペア:

[(1, 70778817), (3, 23592939), (9, 7864313), (37, 1912941), (43, 1646019), (111, 637647), (129, 548673), (333, 212549), (387, 182891), (1591, 44487), (4773, 14829), (4943, 14319)]