168233733

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{327941}}^1$

素因数の和:327969

約数の個数: 16

約数和(自身を含む): 262353600

約数和(自身を除く): 94119867

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 327941, 983823, 2951469, 6230879, 8854407, 18692637, 56077911, 168233733]

約数ペア:

[(1, 168233733), (3, 56077911), (9, 18692637), (19, 8854407), (27, 6230879), (57, 2951469), (171, 983823), (513, 327941)]