299304819

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131447}}^1$

素因数の和:131487

約数の個数: 24

約数和(自身を含む): 492141312

約数和(自身を除く): 192836493

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 131447, 394341, 1183023, 1445917, 3023281, 4337751, 9069843, 13013253, 27209529, 33256091, 99768273, 299304819]

約数ペア:

[(1, 299304819), (3, 99768273), (9, 33256091), (11, 27209529), (23, 13013253), (33, 9069843), (69, 4337751), (99, 3023281), (207, 1445917), (253, 1183023), (759, 394341), (2277, 131447)]