496722273

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{27739}}^1$

素因数の和:27916

約数の個数: 16

約数和(自身を含む): 681738240

約数和(自身を除く): 185015967

約数列:

[1, 3, 47, 127, 141, 381, 5969, 17907, 27739, 83217, 1303733, 3522853, 3911199, 10568559, 165574091, 496722273]

約数ペア:

[(1, 496722273), (3, 165574091), (47, 10568559), (127, 3911199), (141, 3522853), (381, 1303733), (5969, 83217), (17907, 27739)]