47867787

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3931}}^1$

素因数の和:3992

約数の個数: 32

約数和(自身を含む): 79269120

約数和(自身を除く): 31401333

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 3931, 4059, 11793, 12177, 35379, 43241, 106137, 129723, 161171, 389169, 483513, 1167507, 1450539, 1772881, 4351617, 5318643, 15955929, 47867787]

約数ペア:

[(1, 47867787), (3, 15955929), (9, 5318643), (11, 4351617), (27, 1772881), (33, 1450539), (41, 1167507), (99, 483513), (123, 389169), (297, 161171), (369, 129723), (451, 106137), (1107, 43241), (1353, 35379), (3931, 12177), (4059, 11793)]