1301472441

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{341863}}^1$

素因数の和:341922

約数の個数: 20

約数和(自身を含む): 1985546112

約数和(自身を除く): 684073671

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 341863, 1025589, 3076767, 9230301, 16067561, 27690903, 48202683, 144608049, 433824147, 1301472441]

約数ペア:

[(1, 1301472441), (3, 433824147), (9, 144608049), (27, 48202683), (47, 27690903), (81, 16067561), (141, 9230301), (423, 3076767), (1269, 1025589), (3807, 341863)]