117121491

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{228307}}^1$

素因数の和:228335

約数の個数: 16

約数和(自身を含む): 182646400

約数和(自身を除く): 65524909

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 228307, 684921, 2054763, 4337833, 6164289, 13013499, 39040497, 117121491]

約数ペア:

[(1, 117121491), (3, 39040497), (9, 13013499), (19, 6164289), (27, 4337833), (57, 2054763), (171, 684921), (513, 228307)]