2777761701

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{719441}}^1$

素因数の和:719474

約数の個数: 32

約数和(自身を含む): 4834650240

約数和(自身を除く): 2056888539

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 719441, 2158323, 6474969, 7913851, 9352733, 19424907, 23741553, 28058199, 71224659, 84174597, 102880063, 213673977, 252523791, 308640189, 925920567, 2777761701]

約数ペア:

[(1, 2777761701), (3, 925920567), (9, 308640189), (11, 252523791), (13, 213673977), (27, 102880063), (33, 84174597), (39, 71224659), (99, 28058199), (117, 23741553), (143, 19424907), (297, 9352733), (351, 7913851), (429, 6474969), (1287, 2158323), (3861, 719441)]