69773643

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{45337}}^1$

素因数の和:45368

約数の個数: 20

約数和(自身を含む): 109717960

約数和(自身を除く): 39944317

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 45337, 136011, 408033, 861403, 1224099, 2584209, 3672297, 7752627, 23257881, 69773643]

約数ペア:

[(1, 69773643), (3, 23257881), (9, 7752627), (19, 3672297), (27, 2584209), (57, 1224099), (81, 861403), (171, 408033), (513, 136011), (1539, 45337)]