2019574323

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{17383}}^1$

素因数の和:17736

約数の個数: 32

約数和(自身を含む): 3232033280

約数和(自身を除く): 1212458957

約数列:

[1, 3, 9, 13, 27, 39, 117, 331, 351, 993, 2979, 4303, 8937, 12909, 17383, 38727, 52149, 116181, 156447, 225979, 469341, 677937, 2033811, 5753773, 6101433, 17261319, 51783957, 74799049, 155351871, 224397147, 673191441, 2019574323]

約数ペア:

[(1, 2019574323), (3, 673191441), (9, 224397147), (13, 155351871), (27, 74799049), (39, 51783957), (117, 17261319), (331, 6101433), (351, 5753773), (993, 2033811), (2979, 677937), (4303, 469341), (8937, 225979), (12909, 156447), (17383, 116181), (38727, 52149)]