47703519

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{13487}}^1$

素因数の和:13627

約数の個数: 16

約数和(自身を含む): 71216640

約数和(自身を除く): 23513121

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 13487, 40461, 121383, 364149, 1766797, 5300391, 15901173, 47703519]

約数ペア:

[(1, 47703519), (3, 15901173), (9, 5300391), (27, 1766797), (131, 364149), (393, 121383), (1179, 40461), (3537, 13487)]