4966884009

素因数分解:

$3^3\times {\mathrm{641}}^1\times {\mathrm{286987}}^1$

素因数の和:287637

約数の個数: 16

約数和(自身を含む): 7369851840

約数和(自身を除く): 2402967831

約数列:

[1, 3, 9, 27, 641, 1923, 5769, 17307, 286987, 860961, 2582883, 7748649, 183958667, 551876001, 1655628003, 4966884009]

約数ペア:

[(1, 4966884009), (3, 1655628003), (9, 551876001), (27, 183958667), (641, 7748649), (1923, 2582883), (5769, 860961), (17307, 286987)]