77251131

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{150587}}^1$

素因数の和:150615

約数の個数: 16

約数和(自身を含む): 120470400

約数和(自身を除く): 43219269

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 150587, 451761, 1355283, 2861153, 4065849, 8583459, 25750377, 77251131]

約数ペア:

[(1, 77251131), (3, 25750377), (9, 8583459), (19, 4065849), (27, 2861153), (57, 1355283), (171, 451761), (513, 150587)]