63942081

素因数分解:

$3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{4919}}^1$

素因数の和:5548

約数の個数: 16

約数和(自身を含む): 97612800

約数和(自身を除く): 33670719

約数列:

[1, 3, 7, 21, 619, 1857, 4333, 4919, 12999, 14757, 34433, 103299, 3044861, 9134583, 21314027, 63942081]

約数ペア:

[(1, 63942081), (3, 21314027), (7, 9134583), (21, 3044861), (619, 103299), (1857, 34433), (4333, 14757), (4919, 12999)]