2912659809

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1\times {\mathrm{26041}}^1$

素因数の和:27688

約数の個数: 16

約数和(自身を含む): 4055051904

約数和(自身を除く): 1142392095

約数列:

[1, 3, 23, 69, 1621, 4863, 26041, 37283, 78123, 111849, 598943, 1796829, 42212461, 126637383, 970886603, 2912659809]

約数ペア:

[(1, 2912659809), (3, 970886603), (23, 126637383), (69, 42212461), (1621, 1796829), (4863, 598943), (26041, 111849), (37283, 78123)]