1974316617

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2410643}}^1$

素因数の和:2410669

約数の個数: 24

約数和(自身を含む): 3509897664

約数和(自身を除く): 1535581047

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2410643, 7231929, 16874501, 21695787, 31338359, 50623503, 94015077, 151870509, 219368513, 282045231, 658105539, 1974316617]

約数ペア:

[(1, 1974316617), (3, 658105539), (7, 282045231), (9, 219368513), (13, 151870509), (21, 94015077), (39, 50623503), (63, 31338359), (91, 21695787), (117, 16874501), (273, 7231929), (819, 2410643)]