70890039

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6451}}^1$

素因数の和:6508

約数の個数: 32

約数和(自身を含む): 117684480

約数和(自身を除く): 46794441

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 6451, 10989, 19353, 58059, 70961, 174177, 212883, 238687, 638649, 716061, 1915947, 2148183, 2625557, 6444549, 7876671, 23630013, 70890039]

約数ペア:

[(1, 70890039), (3, 23630013), (9, 7876671), (11, 6444549), (27, 2625557), (33, 2148183), (37, 1915947), (99, 716061), (111, 638649), (297, 238687), (333, 212883), (407, 174177), (999, 70961), (1221, 58059), (3663, 19353), (6451, 10989)]