6505947

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 11404800

約数和(自身を除く): 4898853

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1187, 1827, 3561, 5481, 8309, 10683, 24927, 32049, 34423, 74781, 103269, 224343, 240961, 309807, 722883, 929421, 2168649, 6505947]

約数ペア:

[(1, 6505947), (3, 2168649), (7, 929421), (9, 722883), (21, 309807), (27, 240961), (29, 224343), (63, 103269), (87, 74781), (189, 34423), (203, 32049), (261, 24927), (609, 10683), (783, 8309), (1187, 5481), (1827, 3561)]