47926323

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{12589}}^1$

素因数の和:12648

約数の個数: 20

約数和(自身を含む): 73122720

約数和(自身を除く): 25196397

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 12589, 37767, 113301, 339903, 591683, 1019709, 1775049, 5325147, 15975441, 47926323]

約数ペア:

[(1, 47926323), (3, 15975441), (9, 5325147), (27, 1775049), (47, 1019709), (81, 591683), (141, 339903), (423, 113301), (1269, 37767), (3807, 12589)]