89203491

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{254141}}^1$

素因数の和:254163

約数の個数: 16

約数和(自身を含む): 142319520

約数和(自身を除く): 53116029

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 254141, 762423, 2287269, 3303833, 6861807, 9911499, 29734497, 89203491]

約数ペア:

[(1, 89203491), (3, 29734497), (9, 9911499), (13, 6861807), (27, 3303833), (39, 2287269), (117, 762423), (351, 254141)]