2497029219

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{4517}}^1$

素因数の和:5019

約数の個数: 24

約数和(自身を含む): 3636809280

約数和(自身を除く): 1139780061

約数列:

[1, 3, 9, 239, 257, 717, 771, 2151, 2313, 4517, 13551, 40653, 61423, 184269, 552807, 1079563, 1160869, 3238689, 3482607, 9716067, 10447821, 277447691, 832343073, 2497029219]

約数ペア:

[(1, 2497029219), (3, 832343073), (9, 277447691), (239, 10447821), (257, 9716067), (717, 3482607), (771, 3238689), (2151, 1160869), (2313, 1079563), (4517, 552807), (13551, 184269), (40653, 61423)]