64703769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{22727}}^1$

素因数の和:22816

約数の個数: 16

約数和(自身を含む): 94184832

約数和(自身を除く): 29481063

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 22727, 68181, 295451, 886353, 1659071, 4977213, 21567923, 64703769]

約数ペア:

[(1, 64703769), (3, 21567923), (13, 4977213), (39, 1659071), (73, 886353), (219, 295451), (949, 68181), (2847, 22727)]