1180641177

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{23173}}^1$

素因数の和:23239

約数の個数: 40

約数和(自身を含む): 1917972936

約数和(自身を除く): 737331759

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 153, 333, 459, 629, 999, 1377, 1887, 2997, 5661, 16983, 23173, 50949, 69519, 208557, 393941, 625671, 857401, 1181823, 1877013, 2572203, 3545469, 7716609, 10636407, 14575817, 23149827, 31909221, 43727451, 69449481, 131182353, 393547059, 1180641177]

約数ペア:

[(1, 1180641177), (3, 393547059), (9, 131182353), (17, 69449481), (27, 43727451), (37, 31909221), (51, 23149827), (81, 14575817), (111, 10636407), (153, 7716609), (333, 3545469), (459, 2572203), (629, 1877013), (999, 1181823), (1377, 857401), (1887, 625671), (2997, 393941), (5661, 208557), (16983, 69519), (23173, 50949)]