27979669737

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{450493}}^1$

素因数の和:450669

約数の個数: 24

約数和(自身を含む): 41416616384

約数和(自身を除く): 13436946647

約数列:

[1, 3, 9, 67, 103, 201, 309, 603, 927, 6901, 20703, 62109, 450493, 1351479, 4054437, 30183031, 46400779, 90549093, 139202337, 271647279, 417607011, 3108852193, 9326556579, 27979669737]

約数ペア:

[(1, 27979669737), (3, 9326556579), (9, 3108852193), (67, 417607011), (103, 271647279), (201, 139202337), (309, 90549093), (603, 46400779), (927, 30183031), (6901, 4054437), (20703, 1351479), (62109, 450493)]