77412213

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{150901}}^1$

素因数の和:150929

約数の個数: 16

約数和(自身を含む): 120721600

約数和(自身を除く): 43309387

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 150901, 452703, 1358109, 2867119, 4074327, 8601357, 25804071, 77412213]

約数ペア:

[(1, 77412213), (3, 25804071), (9, 8601357), (19, 4074327), (27, 2867119), (57, 1358109), (171, 452703), (513, 150901)]