168588729

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{328633}}^1$

素因数の和:328661

約数の個数: 16

約数和(自身を含む): 262907200

約数和(自身を除く): 94318471

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 328633, 985899, 2957697, 6244027, 8873091, 18732081, 56196243, 168588729]

約数ペア:

[(1, 168588729), (3, 56196243), (9, 18732081), (19, 8873091), (27, 6244027), (57, 2957697), (171, 985899), (513, 328633)]