8727431049

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2543}}^1\times {\mathrm{7477}}^1$

素因数の和:10046

約数の個数: 32

約数和(自身を含む): 13697303040

約数和(自身を除く): 4969871991

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2543, 7477, 7629, 22431, 22887, 43231, 67293, 68661, 127109, 129693, 201879, 381327, 389079, 1143981, 1167237, 3431943, 19014011, 57042033, 171126099, 323238187, 513378297, 969714561, 2909143683, 8727431049]

約数ペア:

[(1, 8727431049), (3, 2909143683), (9, 969714561), (17, 513378297), (27, 323238187), (51, 171126099), (153, 57042033), (459, 19014011), (2543, 3431943), (7477, 1167237), (7629, 1143981), (22431, 389079), (22887, 381327), (43231, 201879), (67293, 129693), (68661, 127109)]