66039813

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4423}}^1$

素因数の和:4518

約数の個数: 32

約数和(自身を含む): 113254400

約数和(自身を除く): 47214587

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 2133, 4423, 4977, 13269, 14931, 30961, 39807, 92883, 119421, 278649, 349417, 835947, 1048251, 2445919, 3144753, 7337757, 9434259, 22013271, 66039813]

約数ペア:

[(1, 66039813), (3, 22013271), (7, 9434259), (9, 7337757), (21, 3144753), (27, 2445919), (63, 1048251), (79, 835947), (189, 349417), (237, 278649), (553, 119421), (711, 92883), (1659, 39807), (2133, 30961), (4423, 14931), (4977, 13269)]