3653256249

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{188711}}^1$

素因数の和:188962

約数の個数: 20

約数和(自身を含む): 5480196480

約数和(自身を除く): 1826940231

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 6453, 19359, 188711, 566133, 1698399, 5095197, 15285591, 45101929, 135305787, 405917361, 1217752083, 3653256249]

約数ペア:

[(1, 3653256249), (3, 1217752083), (9, 405917361), (27, 135305787), (81, 45101929), (239, 15285591), (717, 5095197), (2151, 1698399), (6453, 566133), (19359, 188711)]