73229481

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{208631}}^1$

素因数の和:208653

約数の個数: 16

約数和(自身を含む): 116833920

約数和(自身を除く): 43604439

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 208631, 625893, 1877679, 2712203, 5633037, 8136609, 24409827, 73229481]

約数ペア:

[(1, 73229481), (3, 24409827), (9, 8136609), (13, 5633037), (27, 2712203), (39, 1877679), (117, 625893), (351, 208631)]