214282881

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11131}}^1$

素因数の和:11194

約数の個数: 32

約数和(自身を含む): 341975040

約数和(自身を除く): 127692159

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 713, 837, 2139, 6417, 11131, 19251, 33393, 100179, 256013, 300537, 345061, 768039, 1035183, 2304117, 3105549, 6912351, 7936403, 9316647, 23809209, 71427627, 214282881]

約数ペア:

[(1, 214282881), (3, 71427627), (9, 23809209), (23, 9316647), (27, 7936403), (31, 6912351), (69, 3105549), (93, 2304117), (207, 1035183), (279, 768039), (621, 345061), (713, 300537), (837, 256013), (2139, 100179), (6417, 33393), (11131, 19251)]