289435876677

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{601}}^1\times {\mathrm{421339}}^1$

素因数の和:422073

約数の個数: 24

約数和(自身を含む): 422068075520

約数和(自身を除く): 132632198843

約数列:

[1, 3, 9, 127, 381, 601, 1143, 1803, 5409, 76327, 228981, 421339, 686943, 1264017, 3792051, 53510053, 160530159, 253224739, 481590477, 759674217, 2279022651, 32159541853, 96478625559, 289435876677]

約数ペア:

[(1, 289435876677), (3, 96478625559), (9, 32159541853), (127, 2279022651), (381, 759674217), (601, 481590477), (1143, 253224739), (1803, 160530159), (5409, 53510053), (76327, 3792051), (228981, 1264017), (421339, 686943)]