6939351

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 11020800

約数和(自身を除く): 4081449

約数列:

[1, 3, 9, 19, 27, 57, 81, 167, 171, 243, 501, 513, 729, 1503, 1539, 2187, 3173, 4509, 4617, 9519, 13527, 13851, 28557, 40581, 41553, 85671, 121743, 257013, 365229, 771039, 2313117, 6939351]

約数ペア:

[(1, 6939351), (3, 2313117), (9, 771039), (19, 365229), (27, 257013), (57, 121743), (81, 85671), (167, 41553), (171, 40581), (243, 28557), (501, 13851), (513, 13527), (729, 9519), (1503, 4617), (1539, 4509), (2187, 3173)]