81416361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{44417}}^1$

素因数の和:44480

約数の個数: 16

約数和(自身を含む): 119395584

約数和(自身を除く): 37979223

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 44417, 133251, 577421, 1732263, 2087599, 6262797, 27138787, 81416361]

約数ペア:

[(1, 81416361), (3, 27138787), (13, 6262797), (39, 2087599), (47, 1732263), (141, 577421), (611, 133251), (1833, 44417)]